Unknown persons in the premises of twin Kashmir hospitals have stolen bikes of two persons, police said on Friday.A police official told GNS that the bike bearing number JK01S 7158 was stolen from the compound of SMHS Hospital here. The bike belonged to Mansoor Ahmad son of Abdul Majid resident of Balgardan.In LD Hospital, a bike bearing registration number JK02AD 3288 was stolen by unknown persons last evening. The bike belonged to Vinod Kumar son of Late Pyaray Lal resident of Sheikh pora Pandit Colony Budgam.Meanwhile, police have registered cases in both the cases under section 379 RPC in separate police stations. (GNS)