THE Broncos have received a blow after scans on Jaydn Su'A's ankle injury were viewed today.

The young second rower has a broken ankle and is set to be out for an extended period of time.

An upcoming visit to the surgeon will decide the next course of action.

"Jaydn has a broken ankle and will be going to see the surgeon tomorrow to decide what is next," said Broncos' High Performance Manager Jeremy Hickmans today.

"With the extent of the injury there is the possibility that he could be out for the rest of the year."

However Hickmans said there was positive news on Tevita Pangai junior's hamstring problem.

Pangai missed yesterday's loss to the New Zealand Warriors after suffering hamstring tightness in Saturday's final pre-match training session.

He was left out of the game as a precaution against doing more damage, but is back in the frame for Friday's clash with the Penrith Panthers at Suncorp Stadium.

"Tevita had some hamstring tightness so he was left out against the Warriors," said Hickmans.

"He will be back doing modified training tomorrow so would be a chance to play this week against the Panthers."

James Roberts, whose Achilles' tendon complaint was rested yesterday, looks certain to play.

Hickmans said though that all four of the Broncos' Origin III representatives would be given the day off training tomorrow.

They will return on Thursday for the team's final session before Friday's game.

Meanwhile, Andrew McCullough and Josh McGuire were both charged with minor level contrary conduct by the NRL match review committee today, but will only be handed fines.