Investigators are searching for a red-coloured bike that the bomber used while targeting the car of an Israeli embassy official in a terror attack Monday, Delhi Police Chief B.K. Gupta said Tuesday.
Gupta said police were appealing to the public through the media for information on the bike and if they come across any abandoned red-coloured bike.
The people who man parking lots in Delhi and NCR, including markets, metro stations and railway stations, have been asked to inform police about any suspicious looking bike, especially of red colour, he said.