'Whistles, warnings, kaboom!': a day with a landmine clearance team | Jamie Fullerton

Aki Ra was a child soldier for Pol Pot, laying mines around Siem Reap. Now he is using his expertise to clear land in rural Cambodia and make it safe again

The rusty tailfin of the mortar round can be seen poking through the roots and mud of a small dirt patch, next to a skull and crossbones sign.

Aki Ra thinks the bomb could have been lying in rural Siem Reap, Cambodia, for 40 years. If it hadn't been found, it may have added another death to the approximately 20,000 people killed by explosives laid in the country from the late 1960s to the 1990s.