Talking tough on immigration is the new craze sweeping Westminster, as fear of Nigel 'The Romanians Are Coming' Farage infects the three main parties.
Is there any difference between these three on immigration?
Even Nick Clegg, who last time we heard was proposing an amnesty for all illegal immigrants, got involved this week. We've also heard Ed Miliband apologising for being too soft when Labour were in power and David Cameron, on Monday, promising to clamp down on their benefits.
But with the parties apparently converging on the same ground, can you tell one politician's immigration quotes from another?