A loose lips London mayor (Boris) and a top secret document exposed.
The real worries lay beneath the silly politicians:
"Last year, 9,300 students entered the UK from Pakistan. British colleges now have to register with the UK Border Agency, which last month revealed it had turned down 460 of the 2,100 colleges [!] which had applied for licences to admit international students, because they were bogus establishments sponsoring students as part of an immigration scam."
