Delhi Jal Board calls Kejriwal's 'Haryana poisoned Yamuna river' claim 'factually incorrect', Nayab Saini demands AAP chief's apology
New Delhi/IBNS: The Delhi Jal Board has rejected Aam Aadmi Party (AAP) supremo Arvind Kejriwal's claim that the Haryana government has poisoned the Yamuna river, media reports said.