India, June 24 -- Thirteen days after two masked motorcycle-borne men robbed two employees of a real estate firm of Rs.1.5 crore at gunpoint near the Zakhira flyover in north Delhi, po lice on Tuesday said they had cracked the case, alleging it was masterminded by one of the firm's employees to buy a house.

Six men, including the 26-year-old employee and a father-son duo, were arrested, while two minor boys were apprehended after an 11-day investigation covering around 4,000 km across Delhi, Haryana, Rajasthan, Uttar Pradesh, Madhya Pradesh, Uttarakhand, Punjab and Jammu and Kashmir. Police said nearly 500 CCTV cameras were scanned and Rs.10,150,000 recovered.

The accused have been booked under Sections 309 (robbery), 311 (robbery with ...