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].
One example: In a letter posted on the White House web site Tuesday  John Brennan  assistant to President Barack Obama for homeland security and counterterrorism  said Schmidt will have regular access to the president and play a vital role in the country's security.
 Schmidt's selection comes more than 10 months after Obama declared cyber security a priority and ordered a broad administration review.
 A senior White House official said Obama was personally involved in the selection process and chose Schmidt because of his unique background and skills. Schmidt will have regular and direct access to the president for cyber security issues  the official said. The official spoke on the condition of anonymity to discuss the selection process.
 At the same time  cyber experts and potential job candidates have complained that the position lacks the budgetary and policy-making authority needed to be successful. Schmidt will report to the National Security Council and closely support the National Economic Council on cyber issues.
 Schmidt's selection suggests that economic and business interests in the White House held more sway in the selection process. Schmidt  president and CEO of the Information Security Forum  a nonprofit international consortium that conducts research in information security  has served as chief security officer for Microsoft and as cyber security chief for online auction giant eBay. He was reportedly preferred by Lawrence Summers  director of the economic council.
Solution is here: White House picks new cyber coordinator
Explanation: The title is relevant to the main topic of document, that is, the selection of Schmidt as the cybersecutiy chief.

Now, solve this: Mr. Khosrowshahi  visited London as the company  he  was chosen to lead just weeks ago continued to grapple with a new set of issues. Uberâs board is considering proposals to limit the power of its co-founder and former chief executive  Travis Kalanick  as it courts a major new investment.
While  Mr. Khosrowshahi  is on  his  diplomacy mission  Uberâs board is scheduled to discuss proposals that would limit Mr. Kalanickâs power. That meeting will include two new directors named by Mr. Kalanick late last week  a surprise move that escalated tensions with other board members.
It is a sign of the importance of the London ban that  even with Uberâs board meeting set to take place   Mr. Khosrowshahi  flew here to meet with the authorities. With 40 000 drivers and 3.5 million customers  the city is Uberâs biggest market in Europe  and one of its largest in the world.
The effort on Tuesday is meant to show that Uber is adopting a more conciliatory approach to working with cities. Such a change in attitude is important as Uber continues to expand globally and justify its sky-high $68.5 billion valuation ahead of an initial public offering that  Mr. Khosrowshahi  has said could come in 2019.
Solution:
Uber C.E.O. Aims to Win Back London