Feb 12 (Reuters) - The following are the top stories in the Wall Street Journal. Reuters has not verified these stories and does not vouch for their accuracy.
- U.S. District Judge Victor Marrero approved T-Mobile US Inc's takeover of Sprint Corp. on.wsj.com/2uv2gsB
- The Federal Trade Commission ordered Amazon.com Inc , Apple Inc, Facebook Inc, Microsoft Corp and Google owner Alphabet Inc to provide detailed information about their acquisitions of fledgling firms over the past 10 years. on.wsj.com/2UQRS8W
- The Federal Aviation Administration acknowledged multiple failures overseeing safety at Southwest Airlines Co and agreed to implement nearly a dozen recommendations spelled out in a report by the Department of Transportation's inspector general. on.wsj.com/2OO8eLR
- U.S. officials say Huawei Technologies Co can covertly access mobile-phone networks around the world through "back doors" designed for use by law enforcement, as Washington tries to persuade allies to exclude the Chinese company from their networks. on.wsj.com/2UM2Uwy
Compiled by Bengaluru newsroom