India, Aug. 29 -- Jail authorities seized smart phones and Wi-Fi routers among other electronic communication devices from the cell of Aftab Ansari, mastermind of the 2002 American Centre attack case, inside the Presidency Correctional Home in Kolkata, police said on Saturday.

"Some electronic communication devices were seized from the cell of Aftab Ansari last week. A case has bene registered. The matter is under investigation now," said a senior officer aware of the developments.

The items were seized during a surprise raid on August 23, and a case was registered on Friday, officer said.

People aware of the matter said that the list of items seized from Ansari's cell include three smartphones, including an iPhone, three SIMs, two rou...