Wildlife Crime with Iolo Williams - Episode 2

Iolo Williams joins law enforcers as they attempt to stop the illegal killing and injuring of wild animals. He joins the police and others striving to protect our animal world, with exclusive access to the largest haul of illegal birds eggs in 20 years. Also, scientists carry out a forensic investigation into an unexplained otter death, and the police look into a mysterious case of stolen trees, taken from the home of the red squirrel.