Thirty-nine Ayyappa devotees,including 10 women,were injured today when a mini-bus in which they were travelling collided with a private bus at Arangaiyur area near here,officials said. The victims,all hailing from Chennai,were en route to Guruvayur when the mishap took place,they said,adding that the injured were rushed to a nearby hospital. The private bus was on its way to Trichengode from Namakkal,the officials said.