Yemen tribes say they stop militant convoy in south

ADEN - Tribal forces working with the Yemeni army halted on Friday a convoy of militants heading to the southern town of Zinjibar where government troops are fighting to dislodge Islamists, a tribal source said.
One militant was killed and around 10 arrested, the source said, when the tribesmen intercepted the convoy at Moudiya in Abyan province on Yemen's southern coast.
Islamists control many areas in Abyan, prompting fears in the West and neighboring Saudi Arabia that al Qaida's Yemen wing is exploiting a security vacuum during months of anti-government protests and while President Ali Abdullah Saleh is convalescing in Riyadh after an assassination attempt.