A brother and sister duo, in their 20s, was arrested here for carrying out a burglary, police said Thursday. The two committed many petty crimes to pay for drugs

Sagar, 25 and Mona, 27, who live in a slum in Holambi Kalan area of west Delhi, were arrested from Andrews Ganj in south Delhi with stolen articles, Deputy Commissioner of Police Chhaya Sharma said.