device

The security team got on a call that evening and the decision was taken to remove every single device from the network.

They also found the suspect's makeshift explosive devices, said James Deir, an agent of the Bureau of Alcohol, Tobacco, Firearms and Explosives.

A court later heard a graphic account of how he was attacked with bladed weapons after he crashed his Skoda Octavia - which had been fitted with a tracking device - and passed out behind the wheel.

Those being detained can be required to provide information including passwords to devices.

Nearly 1,000 residents were evacuated, train traffic was halted and order was restored only after the device was safely defused.