In yet another scandal to hit the Home Office, it is believed that the total number of fraudulently obtained English language certificates obtained by immigrants to the UK is "likely to be higher" than the 48,000 estimate, the immigration minister has admitted.
James Brokenshire told MPs that an inquiry into abuse of the student visa system had found evidence of criminal activity, which would now be investigated fully.
Our reporter tracked one potential illegal immigrant, only to walk away without any details. All he remembers was the strange little man saying "Done nothing wrong, have I. This is the certificate you want to check not. Yes, hmmm."