From Our Correspondent GUJRANWALA – A constable of Elite Force shot dead four persons including his father and grandfather on a dispute Thursday. He was arrested soon after the incident. Constable Javed Iqbal was in love with a Christian girl Nusrat who was also having relations with Mohammad Yousaf alias Cukoo Butt. Javed Iqbal’s father did not agree on this marriage while Cukoo Butt was also not ready to end his links with Nusrat. Javed Iqbal went to the shop of Cukoo Butt and gunned him down. Here he found Rana Nasir, a friend of Cukoo Butt. He shot him...