Businessman jailed for selling fake bomb detectors
20 August 2013 Last updated at 19:29 BST
A businessman who sold fake bomb detectors around the world has been jailed for seven years.
47-year-old Gary Bolton sold the homemade devices for up to £10,000 each.
The trial heard the firm had a £3m annual turnover selling the homemade devices.
A confiscation hearing against Bolton is due to be held next year.
Ben Geoghegan reports.