A BUSINESSMAN is facing a life sentence for stabbing his sister to death in front of his two young daughters in a so-called honour killing. Azhar Nazir, 30, and his cousin, 17, used four knives to cut Samaira Nazir’s throat and repeatedly stab her after she fell in love with an asylum-seeker from what they saw as an unsuitable caste. Miss Nazir, 25, had rejected suitors lined up to meet her in Pakistan and had been summoned to the family home in Southall, Middlesex. The father, also called Azhar, Nazir and the youth launched the attack and at one point...