I was 9, he was 11 and my brother. It went on for a couple of years.
I reported when I was 30. He was still as much of a bully as when we were kids, and I was really worried that he'd trained as a teacher in the last couple of years and that he shouldn't be working with kids (I'm ashamed to say it took a while to realise that).
He was voluntarily arrested and bailed after I made a video statement with the police; I believe he was also suspended from his teaching job. I went NC with him and the rest of my family shortly before I reported him.
He got married 3 weeks after his arrest.
The CPS said a couple of months later that there wasn't enough evidence to proceed.
Shortly after, he resigned from teaching and career changed to become a pilot (he got a PPL years ago), but kept his respectable member of the community schtick going - he's still a church organist and choirmaster (I believe he may have experienced childhood abuse in that setting when he was young, and perpetuated it).
Ten years on, he now has two sons. I only know this because I've googled- it is weird knowing I'll never meet my nephews.
Karma wise, i don't know if I should be celebrating that he's apparently lost his job since CV19, as it would affect his kids as well.
All I can hope is that his sons grow up to be nothing like him.