Chandigarh, Sept. 24 -- Two men who provided housekeeping services to Reliance Jewels, Chandigarh, were behind the attempted robbery at the brand's showroom in Manimajra, in the early hours of Monday, police said while revealing that the duo has been arrested.

The arrests came within 18 hours of the incident.

The accused have been identified as Himanshu alias Sahil, 32, of Ambala Cantonment, the proprietor of a housekeeping firm named Sahil Enterprises, and his aide Sunny, 31, of Yamunanagar.

The duo had allegedly picked up robbery techniques through social media and turned up at the spot with an electric cutter and other tools. But quick-thinking by a guard deployed outside the showroom foiled their bid.

As per the guard, Surendra Ku...