Multiple reports describe an exchange involving US ambassador Warren Stephens and UK Labour figure Ed Miliband during a Sky News segment. The reports state that Stephens reacts when Miliband’s comments about US presidential candidate Donald Trump are read aloud. In the coverage, Stephens says Miliband is “wrong,” responding to the characterization of Trump attributed to Miliband. The incident is reported alongside the context that the UK’s incoming Foreign Secretary is preparing to travel to Washington, DC, as part of ongoing diplomatic work. The articles do not present additional verified details beyond the reported remarks and the ambassador’s reaction, focusing instead on the moment the comments are read and Stephens’ response.

Overall, the sources agree on the basic sequence: Miliband’s Trump-related remarks are read on Sky News, US ambassador Warren Stephens responds that the new Foreign Secretary candidate is wrong, and the episode occurs as UK foreign leadership prepares for a Washington trip.