VOICED : Dutch police recruit rodents to rat

The video discusses the training of rats to detect gunshot residue, highlighting their efficiency in crime scene investigations. Trained by Monique since 2011, these rats can identify gunpowder traces in seconds, aiding in quick suspect differentiation. Despite their potential, the reliability of rats is questioned due to possible human influence. The Rotterdam police aim to deploy these rats by 2014, but emphasize the need for rigorous testing to ensure accuracy and prevent wrongful imprisonment.

What challenges do the police face in detaining suspects?

What is the expected timeline for the rats to be deployed in the field?