Samir Shah faced scrutiny from MPs after controversial Panorama edits of a Donald Trump speech led to resignations of Tim Davie and Deborah Turness and exposed broader BBC News editorial issues.Shah acknowledged delays in addressing problems cited in a leaked Michael Prescott memo and rejected a BBC News apology for the "Trump: A Second Chance?" documentary, as criticism over impartiality and misleading editing continued.He received backing from most BBC board members despite doubts from Dame Caroline Dinenage and committed to stabilizing the BBC and recruiting a new director general.