We're going to have to just fundamentally disagree on this one, I think.
First, I think redemption first requires some admission of wrong-doing and serious attempt at reformation. Which appears to be entirely absent here.
Admission of wrong doing to who though? We weren't the victims here, his wife was. The wife has remained married to him (despite the ability to file for divorce in California) and they've had a child together since.
I'm not owed an apology, she is, and they appear to have gotten through this. Yes I'm aware that it's entirely possible in an abusive relationship for the abused to irrationally protect their abuser and stay with them despite the abuse, but I simply don't know that this is true and nor do I believe that we should just assume that she doesn't have the agency to leave. I find it odd what society finds it acceptable to be paternalistic about and what it doesn't.
I'm also not really sure what an interview with Lou & Babcock would accomplish when it comes to determining if this guy is still a spouse-beating piece of shit.
If pointed questions were asked, and acceptable answers given (with the type of remorse you would accept for those type of actions) and it passed the bullshit detector test of those two, who put character at least on par with skill in the hierarchy of desirable traits out of a hockey player, I'd trust their judgement.
And while, after paying for his crime, he may deserve to go on with his life and be a productive member of society in the country where he's a citizen, I don't think he in any way is owed, or "deserves" an opportunity to come back to North America and play in the NHL.
Professional sports are the ultimate meritocracy imo. You deserve to play there if you're good enough to play there. As long as all of the other legal stuff is correct, I don't think it's the league's job to ensure that everyone playing in their league is a super nice guy that you would let your daughter date.
Don't get me wrong, have conduct policies on ****ing everything. Have conduct policies covering everything you think a professional hockey player should have to do in life to represent the league and the game in the best possible way and enforce those policies. But allow even scumbags a path to redeem themselves. Mandate therapy and treatment, etc, etc to ensure they rehabilitate, but **** this entire urge to tar and feather someone for life to make us feel better about an act that didn't involve us.