Papac said: "When the boss who signed you leaves you think about everything. When one player after another goes I thought it was possible I would go also. But I concentrated on the pitch and in training and told Walter I could help Rangers.
"He spoke to me and I am happy. We have had positive results and everything is great. Maybe I'm lucky but I was never a player for Le Guen, I'm a player for Rangers. Now I can't believe how far the team has come in a year. Walter has bought top players to strengthen the squad - he is good at shopping!"