India on Monday reported a record daily tally of 168,912 Covid-19 cases, the world's highest, while worries grew over a further spike, as hundreds of thousands of devotees gathered for a ritual bath in the Ganges river. Marching barefoot to their destination with many of them not wearing masks or observing social distancing, the seers took a dip in the river as they were showered with flower petals from helicopters flying above on behalf of the Uttarakhand government.