Top executives at Facebook and Twitter Inc have agreed to testify at a Senate Intelligence Committee hearing in September as part of the investigation into Russian meddling in the 2016 US elections, a person briefed on the matter said.
Reuters: Top Facebook, Twitter executives to testify in September on US election meddling
A lit sign is seen at the entrance to Facebook's corporate headquarters location in Menlo Park, California on March 21, 2018.
