Question: Oakland's helicopter were sought to be borrowed by who to look for homeless camps?
About the article "Golden Gate Park", section "Homeless camps".

Candidate passages:
Around 40,000 people who were made homeless by the earthquake found accommodation in tented camps and a further 10,000 were housed in hotels on the coast.
Others sought shelter with friends and relatives throughout Italy.
Prime Minister Silvio Berlusconi caused a controversy when he said, in an interview to the German station n-tv, that the homeless victims should consider themselves to be on a "camping weekend" - "They have everything they need, they have medical care, hot food... Of course, their current lodgings are a bit temporary.
But they should see it like a weekend of camping."
To clarify his thought, he also told the people in a homeless camp: "Head to the beach.
It's Easter.
Take a break.
We're paying for it, you'll be well looked after."
The billionaire prime minister offered his own houses to some of the survivors. 
The City of San Francisco has sometimes grappled with what to do about camps of homeless people living in Golden Gate Park, which have been criticized as unsanitary, and "demoralizing" for park users and workers.
The camps have been described by journalists as full of garbage, broken glass, hypodermic needles, and human excrement, and the people in them are described as suffering from serious addictions and often behaving aggressively with police and park gardeners.
There have been occasional incidents of violence against homeless people in the park, including the 2010 park beating to death of a homeless man and an attack on park visitors by dogs owned by a park resident, also in 2010.
In the 1990s, then-Mayor Willie Brown sought unsuccessfully to borrow the Oakland Police Department's helicopters in order to find homeless people's camps.
Starting in 1988 under then-mayor Art Agnos, and continuing under the direction of subsequent mayors including Frank Jordan, Willie Brown, and Gavin Newsom, San Francisco police have conducted intermittent sweeps of the park aimed at eliminating the camps.
Tactics have included information campaigns designed to inform homeless residents about city services available to help them; waking sleeping homeless people and making them leave the park; issuing citations for infractions and misdemeanors such as camping, trespassing, or public intoxication, which carry penalties of $75 to $100; and the seizure and removal from the park of homeless people's possessions.
The crackdowns have been criticized by anti-poverty activists and civil liberties groups, who say they attack only the symptoms of homelessness while ignoring its root causes, and criminalize the poor for their poverty while ignoring their property rights and constitutional rights.
In 2006, the American Civil Liberties Union brought a lawsuit against the city government on behalf of 10 homeless people, alleging property violations by the city during sweeps in Golden Gate Park the year before.
Emergency and reconstruction aid.
National aid.
Many Italian companies have offered some sort of help.
All Italian mobile companies (Telecom Italia Mobile, Vodafone Italy,Wind, H3G), and some Mobile virtual network operators,sent free minutes and credit to all their pre-paid customers in Abruzzo, suspended billing to all post-paid customers and extended their coverage with additional mobile base stations to cover homeless camps.
In addition, some companies sent free mobile phones, SIM Cards and chargers for those who lost their mobiles, and set up a national unique number to send donations to, by placing a call or sending an SMS.
Poste Italiane sent to homeless camps some mobile units acting as Postal Office, to allow people to withdraw money from their accounts as well as their retirement.
Many companies, such as pay-tv SKY Italia, suspended billing to all customers in Abruzzo, and offered some decoders to homeless camps to allow them to follow the funerals and the news.
Ferrovie dello Stato offered railway sleeping carriages to host some homeless people, and offered free tickets to all people and students living in Abruzzo.
AISCAT (Associazione Italiana Società Concessionarie Autostrade e Trafori) declared that all toll-roads in Abruzzo would be free of charge.
All tax billing for all Abruzzo residents has been suspended by the government, as well as mortgage payments. 
All local authorities in the UK have a legal duty to provide 24-hour advice to homeless people, or those who are at risk of becoming homeless within 28 days.
Once an individual applies to a local authority for assistance, from a person claiming to be homeless (or threatened with homelessness), the local authority is also duty bound to make inquiries into that person's circumstances, in order to decide whether they suffer "statutory homelessness".
For people meeting such criteria, the authority has a legal duty to find accommodation for the person, and provide them with assistance.
According to Shelter, there has been a 2.5 per cent decrease on the number of Scottish households (which may contain more than one person) who made homeless applications in 2009-10, but the number of these actually accepted as homeless or potentially homeless has still increased by 25 per cent since 2000-2001.
Indeed, according to Shelter, in 2010-11, 55,227 households made homeless applications to their local council in Scotland of these, 41,553 households were accepted by their local authority as homeless or potentially homeless.
In England, which is a substantially more populous part of the UK, the equivalent figure only rises to 84,900 households.
of which (in Scotland) 36,440 households were assessed as in priority need  
Whatever the exact reason for the kidnappings and murders the junta was undoubtedly fearful of the Montoneros and others who orchestrated opposition to the military junta.
Thus they sought to destroy any opposition including the UES.
Colonel Ramon Camps, leader of the Batallón de Inteligencia 601, and his superior, general Miguel Etchecolatz, were tasked with eliminating the UES.
Camps and Etchecolatz's campaign, which would come to be known as the Night of the Pencils, to dismantle the UES began at 12:30am on September 16, 1976.
It concluded five days later on September 21, 1976, when Camps' henchmen kidnapped the student, Pablo Diaz.
Diaz was taken to a detention center, joining his fellow high school activists, where they were tortured and some were killed or reported missing and presumed dead.
Diaz, however, was one of three from 16 to 21 September, to be released by the captors.