New Delhi, Aug. 28 -- A close associate of jailed gangster Lawrence Bishnoi was arrested at the Delhi international airport, upon his arrival from Dubai on Tuesday, officers aware of the matter said on Thursday. They identified the gangster's aide as 45-year-old Deepak Nanda alias Deepak Khatri, who allegedly negotiated with extortion victims for settlements. He was also linked in a case of firearms trafficking and a terror module led by fugitive Shahbaz Ansari, who was named as a suspect in the 2022 murder case of Punjabi singer Sidhu Moosewala in Punjab, deputy commissioner of police (crime) Sanjeev Kumar Yadav said. The DCP said the crime branch registered a case on March 14 under various sections of the Bharatiya Nyaya Sanhita, the Arms...