SANAA   - Al-Qaeda's branch in Yemen has announced that it will pay tens of thousands of dollars to anyone who kills the US ambassador in Sanaa or an American soldier in the country. An audio produced by the group's media arm, the al-Malahem Foundation, said it offered 3 kgs of gold., worth $160,000, for killing the ambassador. The group said it will pay 5 million Yemeni riyals ($23,000) to anyone who kills an American soldier inside Yemen.