Liam Williams angry with referee following controversial knockout

Liam Williams defended his British middleweight title for the first time at the Royal Albert Hall, but it didn't come without controversy. Joe Mullender looked out on his feet in the second round but the referee allowed him to continue, resulting in a devastating knockout blow. Subscribe to BT Sport Boxing on YouTube ➡️ http://www.youtube.com/c/btsportboxing Follow BT Sport Boxing on Twitter ➡️ http://twitter.com/btsportboxing Join our BT Sport Boxing Facebook Group ➡️ https://www.facebook.com/groups/BTSpo... Follow us on Instagram ➡️ http://instagram.com/btsport Read more on upcoming fights on BT Sport and BT Sport Box Office ➡️ http://bt.com/sportboxoffice