Home Office Tues, 5pm: Decision to dispose of Windrush 'registration slips' was taken by UK Border Agency in 2010.
PM tells MPs, Weds 1210pm: Decision was taken by Labour in 2009.
PM's spokesperson, Weds, 1240pm: "Operational decision was by UKBA"ie not by Lab ministers.
Trouble. pic.twitter.com/oNgk6K2Vr6

— Alan Travis (@alantravis40) April 18, 2018