absence of a plan," and calls for the resignation of the foreign office's top civil servant, sir philip bartons chaotic and for vast numbers of afghans desperate to leave, profoundly traumatic. it was also, mps say, a betrayal of britain's allies, a catastrophic failure of intelligence, diplomacy and planning. knowing that american forces were soon going to leave, the report says the government failed to respond. well, it's clear that what we could have done really from 18 months out when the warning started is begun the really serious preparations, knowing who we needed to evacuate, planning on how we would get them out and where we would take them but instead i'm afraid that's not what happened. at a hearing last december, the foreign office's top civil servants struggled to explain why he and others, including the foreign secretary, stayed on holiday while kabulfell. i have reflected a lot since august on my leave and if i had my time again i would have come back from my leave earlier than i did. i did put in place, as i think you know, an acting permanent secretary in the normal way, but a