CHINIOT, May 17: A girl and her brother were axed to death on Thursday by their brother and his five accomplices at Chak 237-JB. Sanaullah suspected that Razia had relations with a man of the same locality. On Thursday, Sanaullah, his brother-in-law Muhammad Yousaf along with his four accomplices killed his sister and brother Muhammad Shafi. They killed Shafi because he had forbade them for killing Razia.