Rab smiled as he watched Guilian work methodically on the Muggle. The blinding and removing of fingernails were very effective. It was quite evident that Guilian had learned very well during his time at Durmstrang, using spells he had not used in some time very effectively. He nodded at Guilian to continue, pleased thus far.
He raised an eyebrow at the curse Guilian started using. It was not one he had heard before, but definitely effective as the Muggle screamed in total agony. He made a note to get the incantation after this was done. It seems Guilian had more in common with Lisa than he realized, their methods of torture very useful. He already thought of bringing them together again to share information and techniques.