You can always rely on the UKBA for a good story

http://www.ukba.homeoffice.gov.uk/si...-marriage-case

A Latvian woman has pleaded guilty to sham marriage offences after she was caught by the UK Border Agency in bed with another man the day before her bogus wedding was due to take place.

Irina Iljina, 22, appeared at Peterborough Crown Court on 6 January along with the man she was going to marry, Parminder Singh, also 22. Both pleaded guilty to charges of conspiracy to breach immigration laws. Singh also admitted a perjury charge.