Keith Vaz will chair the committee responsible for finding out why queue problems continue to persist at Heathrow Airport.
With the London Olympics just three months away, there are fears our border agencies will be unable to cope.
Vaz has insisted thatthe problem needs to be addressed urgently, irrespective of the Olympics.
More top news
Winter seeps into spring
Ringo Starr finally receives Britain's highest honour from the Duke of Cambridge
Health and social care workers face "fragmented services" and "unprecedented pressure", Jeremy Hunt admitted as he set out plans for reform.