I would never say never. Wings just signed Brunner even with their forward prospects. If they feel he could help and he wanted to it could be possible..if he plays well with Datsyuk. Remember Datsyuk really enjoyed playing with Holmstrom and now with Homer gone could use a homer replacement. If Pavel came back and had some positive things to say to Ken Holland about Igor I could see that door open. Again that's if he even wants to come to NA.
the trade that sent him to CSKA is very controversial, as Parshin was really loved.
On the other hand I am confused with the CSKA's forum, seems like many are willing to have the team loose to get rid of Bragin. It's clear, that the reason being is his spartak past, but fans are fast to make stuff up and the only thing they haven't accused Bragin yet is the end of Mayan calender.