That's been covered many times.
"When I was younger I made a huge mistake that almost ruined my life. I was lucky to get a second chance and I've tried to make the most of it. I've dedicated my life to ... blah blah blah"
Should have been the first thing he did.
devnull who appears to be close to the source admits he could, but just doesn't feel like he owes any explanation.
Ok, then, that in itself show us something, doesn't it.
Combine that with his camps' responses. Not a pretty picture of current day TLI.
For those who now know, being silent about it and going on with business as usual with TLI is giving tacit approval to victim blaming and dodging responsibility for your past misdeeds. ANd that's why this will haunt him for the rest of his life now, no matter what happens. He might have been able to put a lid on it, but went about it all wrong and blew it up into something bigger. All self-inflicted damage that didn't have to be.