Man masturbates on bus in Kolkata How do we jail sick perverts

In a shocker from Kolkata – A man has been arrested after he was caught masturbating at two young women travelling in a bus. The man was arrested after one of the women posted a video of him masturbating and making indecent gestures at them. After the woman posted the video on her Facebook timeline, demanding justice from the Kolkata police – the video went viral, prompting swift action from the authorities. And eight hours later the police tracked and arrested the offender