India, April 23 -- A 40-year-old key member of the Tillu Tajpuria-Kaushal Chaudhary gang, convicted in two murder cases - the first in 2008 and the second in 2015 while out on parole - was arrested by the Special Cell after a brief exchange of fire near Barwala Chowk in Rohini Sector 36 late Tuesday, police said on Wednesday.

Both murders were linked. The accused, identified as Robin alias Babloo, first shot dead a man in 2008 who was sheltering his girlfriend and opposed their relationship. In 2015, while on parole, Robin shot dead the girlfriend's brother, who was a key witness against him in the 2008 case. He was arrested, convicted in both cases and awarded life sentences, police officers aware of the matter said.

Robin was also sen...