As Somalian pirates continue to hold seven Indian merchant sailors hostage, the Indian Navy, in what is a possible retaliatory posture, today diverted a warship from anti-piracy patrolling duties to station it off the coast of Somalia in North-eastern Africa. On Friday pirates released eight of the 15 Indian sailors held hostage since September last year. Seven other Indians, which includes six officers, have been held back despite the pirates having got an undisclosed sum as ransom from the owners of the merchant ship MV Asphalt Venture. The ship was hijacked in September last year when it was on its...