NEW DELHI: Desert locusts on Saturday invaded Gurugram, a satellite city of India's capital New Delhi, prompting authorities to ask people to keep their windows shut and bang utensils to ward off the fast-spreading swarms. Delhi's international airport, which borders Gurugram - home to some of the world's top corporations, has asked pilots to take extra precautions during takeoff and landing due to the locusts, Reuters partner ANI reported. Gurugram has never faced a locust attack before. Previous infestations have been mainly confined to some villages in the western state of Gujarat and Rajasthan in the north, which share a border with Pakistan's desert areas.