Here's a link to the full decision: https://www.judiciary.gov.uk/wp-content/uploads/2018/02/laur...

The 83A of the Extradition Act 20013. It allows judges to block extradition to the US and other countries if a crime was committed in the UK and if it is in the accused's interests to stand trial in the UK. Src: wired [0]

[0] - http://www.wired.co.uk/article/lauri-love-appeal-decision-ex...

Could they use these arguments to get MalwareTech back from the States?

Not an option unless he ends up in prison, in which case I guess he maybe could get to finish his sentence in the UK if he is very lucky.

https://www.gov.uk/government/uploads/system/uploads/attachm...