Police and administrative officials (background) inspect a cremation ground on the banks of Ganges River, where suspected bodies (foreground) of Covid-19 coronavirus victims appeared in shallow graves buried in the sand, at Rautapur Ganga Ghat in Unn PRAYAGRAJ, India (AP) - Police are reaching out to villagers in northern India to investigate the recovery of bodies buried in shallow sand graves or washed up on the Ganges River banks, prompting speculation on social media that they're the remains of COVID-19 victims.In jeeps and boats, police used portable loudspeakers with microphones asking people not to dispose of bodies in rivers. "We are here to help you perform the last rites," police said.On Friday, rains exposed the cloth coverings.