麻豆社

Geographic profiler Richard Mee's main aim in his role at the NCA is to "focus on where an unknown offender lives".

Speaking to 5 live's Rachel Burden, Richard said that by narrowing a search down to a specific area it "assists an investigation to help prioritise work".

He added that it was "very rewarding" when he manages to locate an offender to a specific area that will hopefully lead to an arrest.

This clip is originally from 5 live Breakfast on June 29 2015.