SRINAGAR: Arrested truck driver Sameer Dar, who is an over-ground worker (OGW) of terror outfit Jaish-e-Mohammad, had used VPN ( virtual private network ) on his mobile phone to make WhatsApp calls to communicate with Pakistani terrorists , J&K director general of police (DGP) Dilbagh Singh said on Wednesday.The J&K administration had allowed 2G internet on mobile phones in Kashmir Valley on January 25.Sameer was arrested by J&K police along with two other Jaish OGWs — Asif Ahmed Malik and Sartaj Ahmad Mantu — at Ban toll plaza near Nagrota on January 31 when they were ferrying three Pakistani Jaish terrorists. The three Pakistani terrorists were killed by police. The OGWs were ferrying the terrorists to south Kashmir from Dayala Chak in Kathua district where the trio had infiltrated into India through the International Border (IB) the night before.Singh admitted that ever since 2G services were restored on mobile phones in Kashmir, terrorists and OGWs had been using WhatsApp via VPN.“The truck driver, Sameer, had made a WhatsApp call to Pakistan with the help of VPN. And when the truck was intercepted and firing was going on, he clicked photographs of the encounter and even sent the same across with a text that they were intercepted,” the DGP said at a press conference here.Sameer is the cousin of Adil Dar, who had carried out the suicide bomb attack on a CRPF convoy in Pulwama in February last year, killing over 40 jawans.