Language certificates that offer a gateway to British citizenship are being sold illegally for £500, according to an investigation by the Daily Mail.
The newspaper claims that Learn Pass Succeed, a London language school, offers migrants a "guaranteed pass" on the Entry 3 Level ESOL exam, with staff allegedly taking the tests in place of applicants who are not even required to attend.
The exams are designed to test migrants' ability to speak English to a basic level and are a requirement for anyone who wishes to apply to be a British citizen
The Home Office has announced an urgent investigation in response to the claims, while the school has since been suspended by the examining body, the Mail reports.
More top news
There could be the odd shower in Scotland, but on the whole it will be a warm day with plenty of sunshine.
More than seven million people in their 30s and 40s will lose out by £10,000 each under plans to increase the state pension age to 68.
The Duke of Cambridge reveals he often talks to Prince George and Princess Charlotte about their other grandmother.