Abu Qatada was a Jordianian who was twice convicted in Jordan in absentia of terrorist activity.
He was granted in asylum on the basis that he faced totrute in his homeland.
The UK sought to send him to stand trial in Jordan. A memorandum of understanfing was signed with Jordan.
The ECHR said this was not good enough. He could not be sent to Jrodan because of the chance he would suffer inhumane treatment.
Abu Qatada was sent to Jordan to go on trial. He could not be tried using evidence form others otained bu mistreament
In the end his trial was abandoned in 2014.