Bomb disposal personnel were deployed after police swooped to foil a suspected Islamist terror plot. Four men were arrested in early-morning raids in Derbyshire and South Yorkshire on Tuesday. As part of the operation, the Army's Bomb Disposal Unit was dispatched to an address in Chesterfield. The immediate area around the property has been cordoned off and local residents evacuated as officers carry out searches. Report by Jonesia. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn