He says small boats migrants will be returned to France, in exchange for asylum seekers who have not tried to enter the UK illegally.

Home Secretary Yvette Cooper said people who arrive on small boats will be detained as part of a 'groundbreaking' one-in-one-out returns deal with France - but refused to say how many would be affecte

Britain will grant asylum to one migrant in France who can prove a family connection to the U.K. in exchange for each arriving migrant taken back by France.