Thousands of refugees may enter Britain if it leaves EU: Cameron

Thousands of refugees could flock to Britain from France if voters decide to leave the European Union, a spokesman for David Cameron said on Feb. 8, underlining the prime minister's stance that an exit would hurt security.

In what critics said was the start of a "campaign of fear" to try to keep voters in the European Union, the spokesman said leaving the bloc could harm an agreement with France which allows British border guards to make immigration checks there. 

"We have that relationship with the French partly because we are both partners in the EU. Should we leave the EU there is no guarantee that we would see those controls continuing," the spokesman said. 

"If those controls didn't continue then as we know there are thousands of people there, who are there specifically because they want to come to the UK, who would then come to the UK ... there would be nothing to stop thousands of people crossing the Channel overnight." 

Britain's border with France is on the French side of the Channel that separates the countries and at the northern port town of Calais, thousands of migrants are living in the so-called "Jungle" camp in the hope of crossing to England. 

The arrangement has been criticised by some French officials, with Calais mayor Natacha Bouchart calling for the border controls in her town to be returned to Britain. 

Cameron has thrown his weight behind a plan by European Council President Donald Tusk to keep Britain in the 28-member bloc, saying if agreed by other EU leaders, he would have got the best deal for Britain and would campaign to stay in. 

Many in his own ruling Conservative Party have accused Cameron of refusing to seriously entertain a departure from the European Union, and those...