POLICE have confirmed a second home-made bomb was found at a house in Liversedge.
The device was uncovered when experts were called in to carry out a detailed search of the house in Firthcliffe Road after an earlier bomb was discovered.
The second device was detonated by Army bomb disposal experts in a controlled explosion on fields close to the house.
They had earlier blown up the first device, which had been found in a cellar of the house by a gas meter inspector.
A man aged 30 and a woman aged 34 have been arrested in connection with the incident. Both are still being questioned by detectives.
Police have stressed that the incident is not being treated as a terrorist alert.
The couple are believed to have children aged 11 and 9.