Kolkata on high alert after terror e-mail
After Surat, it's now Kolkata's turn to be on edge after an e-mail threatening bomb blasts on prominent streets and landmarks in the city. Thorough searches late on Tuesday night did not lead to the recovery of any explosives. But police are not taking any chances. Police have now detained a young man Kaushik Bose, the son of a cyber cafe owner in Kolkata's upmarket Salt Lake area.
