[Osem]

IIRC we have paid towards the security measures (e.g. fences) but don't pay towards their policing. We're going to have to do something because right now these people's expectation is that if they manage to get into the UK they'll be OK - get benefits, be able to work illegally etc. The extreme lengths they're prepared to go to in order to get here will pale into insignificance when compared to the efforts they'll make to remain here so removing them is likely to be extremely difficult.