Calls for more support for UK's Border Force after 17 migrants arrive in port of Dover in stolen trawler

Calls for more support for UK's Border Force after 17 migrants arrive in port of Dover in stolen trawler; UK, Kent, Dover; Various of Dover ports and harbours / L'epervier boat / Emergency vehicles and lorries at warehouse / Charlie Elphicke MP (Independent, Dover) interview. ENGLAND: Kent: Dover: EXT Dover Port Control sign TILT DOWN Boat L'epervier (boat which carried 17 migrants allegedly from Iran into Dover) PAN habour to boat L'epervier boat Charlie Elphicke MP (Independent, Dover) interview SOT High angle Emergency vehicles arriving to port of Dover High angle emergency vehicles surrounding lorry at port High angle man in warehouse Paramedic along Emergency vehicles parked at warehouse Reporter to camera Wide shot boats at port Lorry along at port PAN L'epervier boat Wide shot harbour