Checking of vehicles at the airport has been stepped up as part of tightened security measures in the wake of the Bangalore blast, officials sources said.
Days after a bomb blast near the ruling Bharatiya Janata Party`s office left 16 injured, three people have been arrested in Chennai.
Even two days after a bomb blast near the ruling BJP`s office in Bangalore that left 16 injured, there was no breakthrough till late Friday.
Day in Pics: 20th December
Showbiz World - December 20, 2014
People Magazine Awards 2014