NEWS: The secret trade in baby chimps: Full report

The secret trade in baby chimps: Full report

A secret network of wildlife traffickers selling baby chimpanzees as pets has been exposed by a year-long BBC News investigation.

The BBC's research uncovered a notorious West African hub for wildlife trafficking, known as the "blue room", and led to the rescue of a one-year-old chimp.

Science editor David Shukman reports.