Indian Navy has sought a waiver from the government to ink the Rs 1,800 crore deal with already shortlisted Italian conglomerate Finmeccanica for torpedoes to arm its Scorpene submarines citing "critical operational necessity". http://timesofindia.indiatimes.com/india/Lift-ban-on-blacklisted-co-for-torpedo-deal-Navy/articleshow/47727232.cms