Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].

[Q]: HONG KONG/BEIJING (Reuters) - Chinese e-commerce firm Alibaba Group (BABA.N) has taken control of logistics unit  Cainiao  and pledged to spend 100 billion yuan ($15 billion) over five years to build out a global logistics network  underscoring aggressive expansion plans overseas.
Alibaba will invest 5.3 billion yuan to boost its stake in Cainiao Smart Logistics Network to 51 percent from 47 percent  giving it direct control over the loss-making affiliate  suggesting a rough valuation of  Cainiao  at around $20 billion.
âOur commitment to  Cainiao  and additional investment in logistics demonstrate Alibabaâs commitment to building the most-efficient logistic network in China and around the world â Alibaba CEO Daniel Zhang said in a statement on Tuesday.
 Cainiao  was the focus of an investigation last year by the U.S. Securities and Exchange Commission (SEC) into Alibabaâs accounting practices.
 Alibaba  which will gain an extra seat on Cainiaoâs board giving it four out of a total seven seats   added that more shares were issued in the funding round to other investors.  It  did not give details about the other issuances  which would impact  Cainiaoâs  valuation.
The investment also signals  Alibabaâs  intention to boost control over China âs  domestic warehousing and delivery market  increasingly competitive as firms seek to make use of troves of logistics data about the countryâs Internet-savvy shoppers.
In June major logistics company SF Holding cut ties with  Cainiao  which provides logistics support directly to Alibabaâs top e-commerce platform Taobao . SF Holding claimed Alibaba had requested data unrelated to an existing partnership agreement. Alibaba denied the claims.
A person close to Alibaba  who asked not to be named  said  Cainiao  was not currently considering an IPO.
Alibaba and  Cainiao  declined to comment.
Alibaba co-founded Cainiao in 2013  with partners including department store owner Intime Group  conglomerate Fosun Group and a handful of logistics companies. It oversees roughly 57 million deliveries a day.
[A]: Alibaba takes control of logistics business pledges $15 billion to expand network


[Q]: "People have a very exaggerated idea of the benefits " said Dr. Rita Redberg   a professor of medicine at University of California  San Francisco and the editor-in-chief of the journal JAMA Internal Medicine.
This is different from secondary prevention: the use of statins to prevent heart attacks and strokes in people who have already had one.  Redberg  said the evidence for this is much stronger.
Out of 100 people taking primary preventive statins for five years  "the best estimates are that one or two people will avoid a heart attack  and none will live longer  by taking statins "  Redberg  said.
But  Redberg  said that there are plenty of experts without conflicts of interest  which is important to keep in mind when considering top-selling drugs like statins.
"It's billions of dollars here "  she  said. "You can't ignore that."
[A]: Statins: Experts at odds on whether millions should take them


[Q]: Funeral Director Sandra Tufino  picked up Sanchezâ remains from the city Medical Examinerâs office  according to the Bronx Supreme Court lawsuit Rodriguez and  her  brothers have filed against RG Ortiz.
âI paid for the service. They told me seven to 10 days   she  would be ready after that and we would proceed and do a mass â  she  said. âI waited 15 days. Nothing happened.â
Each time  she  called  the funeral home asked for  her  name and number but never offered an answer as to what happened to Sanchezâ remains  claims Rodriguez  who shelled out $600 to $700 for the cremation.
âThis is crazy â  she  said.
 Her  lawyer  Jesse Minc  called the situation âegregious.â
âItâs January   she  died in September. Thereâs no reasonable explanation for this â he said  adding  âHow do you lose a body?â
[A]:
Funeral home lost my sisterâs body