<iframe width="580" height="385" src="https://www.youtube.com/embed/Pc6uRMvKwJc?autoplay=1" frameborder="0" allowfullscreen></iframe> <br>How was one of the country's most prolific rapists allowed to serve more than two decades in the Met Police? (Subscribe: ... <br><a href="https://www.youtube.com/watch?v=Pc6uRMvKwJc">source</a>