Question: Who does Gus order to take over the lab?
About the article "Breaking Bad", section "Season 3 (2010)".

Candidate passages:
Immediately after Gale's murder, Walter and Jesse are brought back to the superlab, where Gus slices Victor's throat with a box cutter in a gruesome show of force.
Jesse ignores Walter's fears that Gus is planning to kill them, preferring to escape his guilt by setting up a perpetual rave at his house.
He also places a large amount of drug money in Andrea's mailbox, urging her to leave Albuquerque with her young son, Brock.
Jesse becomes increasingly indifferent to his own welfare, stealing meth from the superlab to fuel his drug-laden parties.
Mike informs Gus of Jesse's recklessness, but instead of ordering his execution, Gus has Mike take Jesse on an errand to collect drop money.
On the last pickup, Jesse sees a man approaching the car with a shotgun and attempts to run over the man and ultimately rams the man's car and drives away.
It is revealed that the man with the shotgun was working for Mike and this was all just a test for Jesse, a test which he passed prompting Mike to call him a hero.
A relieved Walt finds Jesse in the lab where Jesse tells him that he will be doing more work with Mike.
When Walt informs Jesse of his suspicion that the alley incident was a setup, Jesse reacts with hostility, while Walt declares his belief that Gus is trying to wedge their partnership.
During Jesse's next assignment with Mike involving the retrieval of a stolen bag of product, Jesse shows some craftiness by getting one meth addict fixate on digging a hole in the yard and disarms another wielding a shotgun, which draws praise from Gus.
Shortly after this point, Jesse has resumed a relationship with Andrea and her son Brock, whom Jesse treats as a son.
Walt tasks Jesse with killing Gus by the use of a vial of ricin, which Jesse hides in a cigarette.
Later on, when Gus is having a meeting with members of the cartel, Jesse considers spiking his coffee with the ricin, but refrains from doing so upon realizing that he could poison the third parties present.
At one of his NA meetings, Jesse breaks down and reveals that he is only attending to sell everybody meth.
Walt pushes Jesse to try to set up a meeting when he learns that Hank is investigating Gus, but backs off when he sees a text message implying that Jesse has been lying about not meeting Gus since the diner.
Walt uses a bug to track Jesse's vehicle, learning that he had dinner at Gus's house the night before.
Walt confronts Jesse about his betrayal, causing a fight, which Jesse wins.
The pair have a violent falling out as a result.
Gus and Mike take Jesse on a trip to Mexico in order to have him teach Walt's formula to the cartel's chemists.
Impressed with Jesse's skill, Gus seemingly arranges to leave Jesse behind with the cartel.
However, during a party, Gus uses a poisoned bottle of tequila to kill off the cartel's leadership, including Don Eladio (Steven Bauer).
Afterwards, Gus offers to hire Jesse as his full-time cook.
Jesse accepts on the condition that Gus spare Walt's life.
When Walt's wife Skyler White (Anna Gunn) seeks protection from the DEA, Gus uses this information to portray Walt as an informant in an attempt to further the gap between him and Jesse.
Walt goes to Jesse's house to plead for help, but Jesse throws him off his property.
Shortly afterwards, Brock falls mysteriously ill. Jesse seems to correctly guess that Brock has been poisoned by ricin, arousing Andrea's suspicions.
Jesse immediately assumes Walt is behind the poisoning, showing up at his house to confront him at gunpoint.
However, Walt convinces Jesse that it was Gus who poisoned Brock, reminding him of his propensity for killing children.
Jesse eventually tells Saul about Gus' visits to Hector's retirement home, leading Walt to visit Hector himself and talk him into luring Gus to the location.
Gus is subsequently killed when Walt sets up and Hector activates a pipe bomb beneath the elderly drug lord's wheelchair.
After learning of Gus' death, Walt storms the superlab and rescues Jesse.
After they destroy the superlab, Jesse reveals that Brock was not poisoned by ricin, but by poisonous Lily of the Valley berries.
Jesse realizes that Gus couldn't have poisoned Brock, but Walt assures him that killing Gus was the only acceptable course of action.
The final scene of the fourth season shows a potted Lily of the Valley in Walt's backyard, suggesting that Walt had poisoned Brock all along. 
Making their escape after killing off Don Eladio (Steven Bauer) and the Cartel's leadership, Jesse (Aaron Paul) drives a weakened Gus (Giancarlo Esposito) and a wounded Mike (Jonathan Banks) to a makeshift emergency room Gus had prepared.
Gus recovers quickly but Mike has to stay another week before he can move, so he is left behind in Mexico.
Jesse is told that he will take over cooking meth for Walter (Bryan Cranston), but Jesse insists that Walter must not be harmed.
Gus later visits Hector (Mark Margolis) to tell him that all of the Cartel's leaders are dead, and that the henchman Jesse shot during the escape was Joaquin Salamanca, Hector's grandson, and the last of Hector's relatives.
Hank (Dean Norris) continues to investigate Gus on his own with Walter driving him, and decides to inspect the industrial laundry that hides the meth lab.
Hoping to stop Hank's investigation, Walter purposefully gets into a car accident, injuring himself and Hank.
Although he stops asking for Walter's help, Hank is still undeterred and buys a car made for disabled drivers.
Meanwhile, Ted (Christopher Cousins) attempts to return Skyler's (Anna Gunn) money after learning it was from her and earned from Walter's gambling (the cover story that she uses for the meth profits).
Ted says the money will only pay off the IRS and not help his business and pay bills, which Skyler views as an attempt to blackmail her for more money.
She calls Saul (Bob Odenkirk), who has his bodyguard Huell (Lavell Crawford) and con artist Kuby (Bill Burr) scare Ted into paying the IRS.
He does, but slips and hits his head while trying to escape from them, knocking himself out as a result.
Walter realizes that Jesse has also been cooking in the lab.
Walter pleads for them to stick together to thwart Gus, but Jesse, still bitter after their fight, turns his back on Walter.
Walter is suddenly paralyzed with an electric cattle prod by Tyrus (Ray Campbell) and brought to the desert where Gus confronts him.
Gus tells Walter to stay away from Jesse, and that although he cannot kill Walter due to Jesse's continuing loyalty to him, he asserts that Jesse will inevitably relinquish that loyalty and side with Gus, effectively eliminating what little protection Walter still enjoys.
Gus also says that Walter has failed to stop Hank's investigation so Hank will need to be killed, and if Walter interferes, Gus will kill Walter's entire family.
A panicked Walter barges into Saul's office and takes Saul up on an earlier offer to go into hiding.
The man who will do it needs $500,000 in cash immediately, which Skyler has stored in a crawl space in the house.
Walter also asks Saul to anonymously warn the DEA that Hank is being targeted.
Saul initially refuses but agrees if Gus' name isn't mentioned.
Walter rushes home and is perplexed when there is not enough money; Skyler tells him about the money she gave to Ted.
A horrified Walter screams and then suffers a breakdown, laughing maniacally.
As Skyler backs away, a crying Marie (Betsy Brandt) calls to say that the DEA have received an anonymous tip that Hank is again a target and they are sending numerous agents to guard him. 
Season 3 (2010).
On April 2, 2009, AMC announced that "Breaking Bad" was renewed for a third, 13-episode season.
It premiered on March 21, 2010, and concluded on June 13, 2010.
The complete third season was released on Region 1 DVD and Region A Blu-ray on June 7, 2011.
Walter wishes to reunite his family, but Skyler is still suspicious of Walter's second life.
Walter believes he can mend the tension between them by confessing to her that he has been producing meth.
Skyler is appalled by the confession and demands a formal divorce.
Meanwhile, Gus offers to pay Walter US$3M for three months of his service.
He even offers to provide Walter with a state-of-the-art production facility and a brilliant lab assistant, Gale (David Costabile).
Jesse is continuing to produce and sell meth by himself.
Hank is working with the DEA to investigate Jesse and is slowly gathering evidence to make an arrest.
Jesse threatens to report Walter to the police if he is arrested, but Walter offers him Gale's position at the lab.
After obtaining the position, Jesse begins stealing meth from the lab and selling it in secret on the side.
Jesse gets romantically involved with a woman he meets in his rehab group and learns her kid brother, age 11, was put up by Gus and his street dealers to kill Combo.
Jesse decides to avenge Combo.
Walter aids Jesse in escaping from Gus's wrath.
Gus begins to lose trust in Walter and asks Gale to take over the lab.
He orders his henchmen to kill Walter and Jesse.
After he is abducted by the henchmen, Walter instructs Jesse over the phone to kill Gale in order to force Gus not to kill Walter (and, by extension, Jesse) lest he eliminate his only remaining trained chemist.
Upon learning about the role Jane's death played in the plane crash, Walt is guilt-ridden and attempts to burn the money he has made from the meth business, before changing his mind at the last second.
During a discussion about a possible divorce, Skyler accuses Walt of dealing marijuana with Jesse, believing it to be the only way he could have paid his medical bills.
When Walt admits to manufacturing methamphetamine, a stunned Skyler says she will not tell anybody if he grants her a divorce.
He refuses, but moves out of the house.
Meanwhile, Gus offers Walt $3 million to cook meth for three months.
Walt declines, still despairing over the loss of his family.
Walter breaks in to his house and stays there despite Skyler's insistence he stay away.
Shortly afterward, while Walter is showering, the Mexican drug cartel hitmen Leonel and Marco Salamanca (Daniel and Luis Moncada) break into the house and wait with an axe to kill Walter to avenge their cousin Tuco's death.
Walt is only saved by the last-minute assistance of Gus, who insists he needs Walter's help producing meth.
Skyler threatens to turn Walter in to the police when she realizes he is home, but she fails to go through with it.
Later, Skyler reveals to Walter she has had sex with her boss, Ted Beneke (Christopher Cousins).
Growing frustrated by Skyler's affair, Walt attempts to kiss assistant principal Carmen Molina (Carmen Serano), who places him on indefinite suspension as a result.
Gus offers Walter a state-of-the-art meth lab concealed beneath an industrial laundry facility.
Although Walter initially continues to resist, he eventually accepts Gus' offer, then reluctantly signs Skyler's divorce papers.
After Walter and Jesse get into a physical altercation, Walter is given a new lab assistant, Gale Boetticher (David Costabile).
When Hank asks Walter if he remembers whether his former student Jesse used a recreational vehicle, Walter realizes Hank is closing in on Jesse and tries to have the RV destroyed.
Hank follows Jesse to the repair yard where the RV is kept, and knocks on the RV's door with Walt and Jesse still inside.
Guided by Walt, Jesse tells Hank that he has no legal grounds for breaking in.
Hank plans to order a search warrant, but Walt arranges for Saul's secretary to call Hank's phone, pretending to be a nurse telling him Marie was involved in a car accident, prompting Hank to leave.
Walter and Jesse subsequently have the RV destroyed.
Later, a furious Hank beats Jesse to the point that he is hospitalized.
Walter convinces Jesse not to press charges and the two make amends after Walter makes Jesse his full partner, resulting in Jesse's replacing Gale as his lab assistant.
When Hank is shot by Leonel and Marco Salamanca, Skyler insists that she and Walter will pay for Hank's medical bills, and she claims to Marie that Walter made his money by gambling.
Skyler gradually starts to become more involved in the dark side of Walter's life and proposes they buy the car wash where he previously worked for a front business to launder his drug money.
She also reveals she never filed the divorce papers Walter had signed.
Eventually, Jesse learns the drug dealers who killed his friend Combo work for Gus, and that the dealers forced Tomas (Angelo Martinez), the 11-year-old brother of Jesse's girlfriend Andrea (Emily Rios), to commit the murder.
Jesse, with Walter's albeit reluctant help, plans to murder the drug dealers himself.
Gus finds out about his plans, and Jesse's attempt is interrupted by Mike, who then takes him to a meeting of Walter, Gus, Jesse and the drug dealers, during which Gus warns Jesse not to harm the dealers and tells them to stop using children in their business.
Shortly afterward, however, Tomas is murdered by unknown gunmen, prompting an angry Jesse to seek revenge.
Upon hearing local news broadcasts about Tomas' death, Walter realizes how Jesse will respond and seeks to find him.
Just before Jesse is about to confront the dealers, Walter arrives and runs them down with his car.
One is killed instantly and Walter executes the other by a gunshot to the head.
Walter places Jesse into hiding, then later tells Gus that he has fled the state.
Although Walter insists he wishes to continue cooking meth for Gus, he quickly realizes Gus is grooming his former lab assistant, Gale, to eventually replace Walter.
He correctly predicts Gus will try to kill Walter once Gale is ready, so Walter tells Jesse they must kill Gale to prevent this.
Jesse does not want to do it and suggests Walter turn himself in to the DEA, but Walter refuses and says he will kill Gale himself.
However, before he can do so, Walter is abducted by Gus's henchmen, Mike (Jonathan Banks) and Victor (Jeremiah Bitsui), who plan to kill him.
Walter claims he will arrange to turn Jesse over to them, but when they allow him to call Jesse, Walter quickly informs Jesse he must now kill Gale himself, or else Mike and Victor will kill him.
Jesse arrives at Gale's door and tearfully shoots him. 
In the aftermath of Gale's murder, Walter and Jesse are taken before Gus in the superlab, while Victor tries to clean up the murder scene but is forced to flee after being seen by Gale's neighbors.
Gus calmly changes into a hazmat suit and, in a gruesome show of force, fatally slashes Victor's throat with a box cutter, to everyone's horror.
Walter and Jesse are spared a similar punishment, although Walter knows that he has fallen out of favor with Gus and fears that he will eventually be killed.
Walter decides to pre-emptively strike against Gus, illegally purchasing an untraceable snubnosed revolver for the task.
In response to Mike's concerns that Jesse's guilt-ridden recklessness could attract unwanted attention, Gus instructs Mike to take Jesse along as a passenger on a series of seemingly mundane pick-up runs around New Mexico.
Aware that Jesse can't be scared into behaving, Gus instead orchestrates a fake robbery for Jesse to foil, thereby boosting his loyalty and self-esteem.
Later, Jesse helps Mike retrieve stolen meth from a pair of junkies.
Impressed with Jesse's mettle, Gus deems him ready to take on a greater role in the operation.
Meanwhile, Gus' conflict with the Cartel escalates.
The Cartel sends several men to kidnap Gus' chemical supplier, but the operation is foiled by Mike.
They also attack Gus' delivery trucks and distribute his meth to local junkies.
Gus arranges a meeting with the Cartel where he offers a one-time payment of $50 million in exchange for a settlement of grievances and a complete severance of their partnership.
The Cartel refuses, reiterating its demand that Gus hand over Walter.
In a flashback scene, the origin of Gus' animosity toward the Cartel is revealed: twenty years earlier, Gus' partner Max was executed by Hector during a meeting with the Cartel's boss, Don Eladio Vuente.
Hank begins to suspect that Gus is involved in "blue sky" when he finds a Los Pollos Hermanos napkin among the evidence collected from Gale's apartment, knowing that Gale was a vegan.
Hank retrieves Gus' fingerprints during a visit to Los Pollos Hermanos and matches them with prints found in Gale's apartment.
Gus is questioned, but his explanation satisfies both the DEA and the police.
Hank remains suspicious and investigates Gus on his own.
Still handicapped from injuries inflicted by Leonel and Marco, Hank obliviously asks for Walter's help in attaching a tracking device to Gus' car at Los Pollos Hermanos.
Gus is warned by Walter and removes the device before driving anywhere but home and the restaurant.
In an attempt to defuse tensions with the Cartel, Gus agrees to share Walter's formula.
Because he does not trust Walter, Gus and Mike take Jesse to Mexico, where Jesse cooks a batch of "blue sky" in the cartel's own superlab.
To Jesse's alarm, Gus seemingly agrees to have Jesse work for the Cartel on a permanent basis.
However, during a party celebrating the agreement, Gus kills Don Eladio and the rest of the Cartel's leadership with a poisoned bottle of tequila.
To convince Don Eladio and his crew that the tequila is safe, Gus drinks the first shot, having taken capsules that delayed the poison and allowed him to purge.
Gus, Jesse, and Mike shoot their way out of Don Eladio's compound and drive to an elaborate medical tent that Gus arranged for in advance.
There, Gus is treated by his private doctors and quickly recovers.
Gus deems Jesse fit to cook Walter's formula and run the superlab on his own.
However, Jesse insists that he will not cook for Gus if Walter is killed.
Gus' henchmen kidnap Walter and take him out to the desert, where Gus fires him, tells him that he intends to neutralize Hank, and threatens to kill his entire family if Walter attempts to interfere.
Believing Gus will make good on his threat, Walter plants a car bomb in Gus' Volvo, but Gus manages to evade the trap.
Meanwhile, Gus visits Hector in his nursing home and tauntingly informs him of the deaths of the rest of the Salamanca family members and the end of the Cartel.
Walter learns from Jesse about Gus' visits to Hector's nursing home.
Realizing that Gus and Hector are enemies, Walter visits Hector and offers him an opportunity to exact revenge on Gus.
The two hatch a plot to lure Gus back to Hector's nursing home, starting with Hector paying a visit to the DEA.
Gus learns about Hector's visit from Tyrus and, assuming Hector has become an informant, decides that he must be eliminated.
Against Tyrus' advice, Gus visits Hector and prepares to inject him with a lethal poison.
However, Hector begins ringing his bell frantically, activating a homemade bomb Walter had attached to his wheelchair earlier.
Gus realizes this too late and the subsequent explosion immediately kills Hector and Tyrus.
A dazed and horribly disfigured Gus walks out of Hector's room, calmly adjusts his tie, and collapses dead outside the doorway.