Lahore, 28/5: Former Pakistan premier Nawaz Sharif on Tuesday admitted that Islamabad had “violated” an agreement with India signed by him and ex-prime minister Atal Bihari Vajpayee in 1999, in an apparent reference to the Kargil misadventure by Gen Pervez Musharraf..On May 28, 1998, Pakistan carried out five nuclear tests. After that Vajpayee Saheb came here and made an agreement with us. But we violated that agreement… it was our fault”, Sharif told in a meeting of the PML-N general council that elected him prime minister.