breaking news from new york where donald trump has been to testify. also on context: drama at the winter olympics. the 15—year—old russian skater who failed a drugs test fails to win a medal. we'll discuss the pressures on young athletes. tonight with the context — bryan lanza, republican party strategist normally based in the us, and ayesha hazarika, a london—based journalist and former adviser to the labour party in the uk. welcome to the programme — we start with ukraine. another day of warnings from the west met by more claims of de—escalation from moscow. presidentjoe biden has said the threat of a russian invasion of ukraine remains "very high" and could take place within days. his message was echoed at a nato summit in brussels, where defence leaders were meeting on the crisis and at an emergency