Borders, Citizenship and Immigration Bill [HL]

Can I pick the Minister’s brains a little more about this? I can see that in the future there will be one source of training. People will come into the service and they will be one of these officers, or they may not; they may be Revenue or they may be Customs. In relation to the shadow form that will come rushing in, how long does it take to train a Revenue officer in all that they need to know to run a border, and how long does it take to train a Customs officer to do all of that? Does it take two years or one and a half months? If you come into the service now as a Customs officer, how long does it take until you get to a situation where you are able to deal with these things?