Sources are telling NewsX that BSF has launched a massive anti tunnel drive on the Indo-Pak international border in Jammu after recent input of presence of terrorist across border in Pakistan. Sources says Pakistan rangers and army are providing shelters to terrorists in their bunkers on Intl border and they are planning to infiltrate to this side. The Bsf has thus increased vigil on the Border and launched an-anti tunnel drive with J&K police Jawans. Team NewsX reached ground zero with BSF and police personal deployed for the operation ..