Police tonight launched a search to locate a car which could have been used by the suspects in carrying out the blast outside the Delhi High Court.
Sources said they have a tip-off about a car in which the suspects could have fled from the spot this morning.
"We have a registration number which we think is fake," a senior police official said.
At least 11 people were killed and 76 injured when a bomb exploded outside Delhi High Court this morning.
