omen in Delhi, hassled by the frequent reports of molestation, cash snatching, car jacking and kidnapping, breathe easy. City-based Unisafe Technologies has launched Knockout pepper spray, a self-protection device that has the ability to keep undesirable characters out of your hair.

The active ingredient in the spray is Oleoresin Capsicum (an extract of hot chilly peppers). It can immobilise the attacker for 30-45 minutes, giving the user enough time to escape or call the police. The can itself is easy-to-carry; 11.5 centimetre tall, and with a diameter of 3.5 centimetre.... more