Bihar election: Campaigning for 1st phase to end today; Tejashwi Yadav hits campaign trail with onion garland; SC stays decision to form panel for stubble burning, Centre assures legislation in 3-4 days; US Secretary of State Mike Pompeo, Defense Minister Esper arrive in Delhi; key meeting on heightened China tensions on Tuesday; SC dismisses plea seeking 50% OBC quota in Tamil Nadu medical colleges; Delhi Mayors hold sit-in protest outside CM Kejriwal’s residence against employees not getting salary; India sees lowest daily COVID-19 cases, deaths in three months; tally crosses 7.9 million; and more