The Scottish giants have been linked with a move for the 35-year-old, who is available on a free transfer.
“You could learn a lot from him,” said Rogne.
“He has played in a lot of big, important games and he has a lot of experience, of course. That’s a good thing because he is someone I could learn from.
“You always want to be ahead of other players but there will always be competition for places. There already is competition, so you need to just focus on yourself and help out the team as much as you can.”