Human rights groups investigate death at Kenyan Del Monte pineapple farm

Exclusive: Inquiry comes after discovery of body of Peter Mutuku Mutisya, 25, in a dam on the plantation

• Family seek answers over death on Del Monte farm

Human rights groups are investigating a death at a Del Monte pineapple farm in Kenya after a man's body was found in a dam there last month.

The body of Peter Mutuku Mutisya, 25, was discovered floating in the dam on Del Monte's plantation near Thika on 17 November, four days after friends said he had gone there to steal pineapples.