‘You did the unthinkable’published at 11:40 GMT

11:40 GMT

Eleanor Maslin
BBC East Yorkshire and Lincolnshire

Warning: This post contains distressing details

Mr Justice Choudhury says Skebas had bought an “ordinary kitchen knife” from a shop, which he later used to kill Lilia.

On the day of the murder, he says Skebas walked around and around the same area in Boston, apparently in search of a victim.

“You kept returning to the same area around Fountain Lane.

“At 18:15 you did the unthinkable.

“You headed straight towards her, pulled out the knife and as soon as you approached the unsuspecting Lilia, you plunged the knife into her heart.”

He says Skebas had later said he killed Lilia as he was “controlled by a chip implanted by NASA” along with voices in his head.