Ever seen this man before?

The Delhi police on Wednesday issued sketches of a man, suspected to be involved in last Saturday's serial blasts.

Coverage: Terror strikes Delhi

The sketch of the man, who had allegedly left behind the bag containing the bomb in a bus, was prepared after the passengers and the bus conductor were questioned, police said.

The suspect was a young man with a thin moustache and wore a bandage on his head.
Photo: UNI