Former Delhi Chief Minister Atishi on Tuesday hit back at Delhi Minister Parvesh Sahib Singh over his remarks that the Punjab government was trying to disrupt the water supply to the Capital by blocking Haryana's share. "They don't even know that Delhi's water comes from only 2 rivers - Yamuna and Ganga - and neither of them comes from Punjab. That's why Punjab cannot stop Delhi's water," she said in a post on X.