QUETTA - A bomb hoax call delayed the departure of the Quetta Express by one and half hours on Wednesday. According to Railway police, unknown caller informed railway wireless control room that there was a bomb at railway station. Following the information, the bomb disposal squad was called and exit and entrance routes of railway station were sealed. However, after a thorough search and screening of stores, power plants and other areas of the station nothing was found. Due to closing the doors of the station, a number of passengers suffered outside the railway station. The railways authorities said that due to bomb hoax call. , Quetta Express was stopped at Quetta station, which left for its destination after delay of one and half hours, while Quetta-bound Jaffar Express was stopped outside the railway station. Talking to the newsmen, SP railways police Saffdar said the caller had been identified and strict action would be taken against him.