NQOBILE DLUDLA POLICE are hunting for five attackers who burst into a bar in Soweto, South Africa and killed 15 customers in a hail of at least 137 bullets over the weekend, the police minister said. Nine other people were wounded in the raid in the early hours of Sunday morning that followed closely on two other shootings in a surge of violence that shocked a nation with one of the world's highest murder rates. "It was such a brutality," Police Minister Bheki Cele told a crowd gathered at the scene in Soweto's Orlando East neighbourhood. "These people really came…