Hyderabad, Feb 24: 15 special teams have been set up to crack the Dilsukhnagar twin blasts case even as Andhra Pradesh government announced steps to ramp up security including installation of 3,500 CCTV cameras at vital points.
"We have already gathered vital clues in the case. We are confident we will crack the case soon," Home Minister P Sabita Indra Reddy said after a high-level review meeting chaired by Chief Minister N Kiran Kumar Reddy at the Secretariat here.