Four pre-teen boysdrowned on Tuesday afternoon in a pond in Chhatarpur district of Madhya Pradesh, police said.The incident took place in Rajapurva village, some 35 kilometres from the district headquarters, an official said."The four boys, around 11-12 years old, had gone to the pond in the afternoon. At around 3pm, a man saw a body floating and alerted people around. The bodies of all four were fished out some time later." said Bameetha Police Station in-charge Dileep Pandey.