ABP News Exclusive: Panic button in Delhi's DTC buses mostly missing or nonfunctional

ABP News tried to find out if Delhi's DTC buses have panic button and if they are, then are they functional. We also tried to find out from women travelers, what they experience during commuting. 
The Delhi government had announced to install panic buttons in all public transport buses. As soon as a passenger presses the panic button, the control centre will be notified, and a horn will sound. The horn will alert not just other passengers, the conductor and the driver of the bus, but also other motorists on the road and any nearby Police Control Room vehicles.