QUETTA: There are foreign hands sending weapons and terrorists to Pakistan that have disrupted the law and order situation in Balochistan, said Shoaib Nosherwani, the provincial home and tribal affairs minister on Wednesday.Some tribal sardars are also involved in creating the security disturbance in Balochistan, Nosherwani told a press conference here. He said that an Afghan, Muhammad Saeed from Zabul province, had planned to plant a bomb in Quetta, but the bomb went off accidentally near the old bus terminal last Sunday. Important revelations from the accused are expected, he said.