NEW DELHI : As malls and shopping centres in the national capital re-open on Monday after more than two months, they will be focussing on hourly disinfection of the common areas, contact-less shopping and physical distancing to prevent the spread of the deadly coronavirus.There are around 100 big and small shopping malls in the national capital, the source of around ₹500 crore in revenue for the Delhi government, according to Brijesh Goyal, the convenor of the ruling Aam Aadmi Party's (AAP) trader's wing."Business activity in malls is carried out in a much more organised way as compared to the shops in markets," he said, adding that the shopping malls in Delhi employ about 10,000 people.The managements of the malls and shopping complexes.