
© BBC NewsWhat Mohammad Arif Ali and his brother did shocked Pakistan.
Tracking down the two brothers convicted following a notorious act of cannibalism in Pakistan is no easy task - the duo are keeping a low profile after being released from prison.
We began by following an oxcart-rutted dirt track for as far as it would go in Punjab province. Then we walk another kilometre or so through humid maize and sugarcane plantations to reach the farmhouse.
The brothers are not there, their uncle, Wali Deen, tells me. He is also not happy to see me.
"Interview the corpse-eaters? They didn't eat corpses. They are just the victims of their neighbours' jealousy," he says defiantly.

© BBC NewsWali Deen insists that his nephews are not cannibals.
Mohammad Farman Ali and Mohammad Arif Ali were sentenced to two years in jail for stealing a corpse from a grave and using it to make meat curry.
Because they killed no one and there is no law relating to cannibalism in Pakistan, the pair only served about two years in jail for desecrating a grave following their arrest in April 2011.
The overwhelming evidence of cannibalism created a serious law and order situation in the area around the small desert town of Darya Khan, located along the western fringes of Punjab, some 200km (124 miles) south of the capital, Islamabad.
In June, people of the town were stunned when the brothers were released from jail. Angry protesters set tyres on fire on a major highway in the area, blocking traffic for several hours.
The police had to take the brothers into protective custody to prevent them from being lynched. Their whereabouts since their release have been largely unknown.
Comment: The jury apparently fell for the Bible trick, mistaking a man who murdered his own son for a 'Jesus-loving Christian':