Watch as Emily Thornberry snaps at Sir Philip Barton over Peter Mandelson's appointment. The former Foreign Office boss gave a short answer to the Chair of the House of Commons Foreign Affairs Committee's question on David Lammy's role in the process. #PeterMandelson #KeirStarmer #DavidLammy #ukpolitics #GBNews Keep up to date with GB News at gbnews.com or on X @GBNEWS Become a Friend of GB News: gbnews.com/friend