Hearts boss Csaba Laszlo could see signs of a resurgence following their 1-1 derby draw at Hibernian. The former Uganda coach expects more "tactical variation" when midfielder David Obua returns from injury against Aberdeen to join the fit-again Aguiar and Andrew Driver.

"Lee Wallace, Andrew Driver and Eggert Jonsson are under 21," Laszlo said.

"The first time I saw Michael Stewart in a game, I knew he had leadership qualities. He talks a lot but not aggressively, just confidently.

"(Christos) Karipidis is the discovery of the year in the number six position in midfield.

"And Christophe Berra asks a lot about his role as captain, but for a young guy, he is doing a great job.

"I think if this team stays together for a year or two we can be a good team."