Lawyers for Brock Turner, a university student found guilty of sexual assault in 2016, have launched an appeal against his conviction.

Prosecution in the  high-profile case last year pushed for a six-year sentence against the Stanford University student, but he was sentenced to just six months, and he walked free after just three.

This week, Turner's legal team are insisting that the jury was misled and ultimately exposed to misinformation which resulted in their client's conviction

In a motion which was obtained by BuzzFeed, Turner's team argue that his trial was ‘a detailed and lengthy set of lies’.

Speaking to NBC, Lawyer John Tompkins stated the team's position, saying: ‘What we are saying is that what happened is not a crime. It happened, but it was not anywhere close to a crime.’

Indeed, during the trial, Turner's father described his son’s sexual penetration of an intoxicated person with a foreign object and his intent to commit rape of an intoxicated woman behind a dumpster as ‘20 minutes of action’.

Turner's team want him removed from the sex offender's register and his conviction overturned.

Turner wa released from prison in September 2016 for good behaviour.