Why more sniffer dogs is not the answer

IRiS Acting Director Dr Nando Sigona spoke to BBC 5 Live ‘Up all night’ about the migrant crisis in Calais and why more fencing and sniffer dogs won’t provide a solution to the current situation. You can listen to the interview here: http://t.co/iwRWzTA0zJ  from 11.58 to 18.48.