Earlier quoted context omitted.
If it's already illegal, then I don't see how a right to be forgotten changes anything in that case.
It means the search engines can't stick their fingers in their ears and ignore real people's legitimate needs to put their past mistakes behind them.
Imagine you meet someone on a dating site, and they assault you on your date. They serve their time, and now have a 'right to be forgotten'.
Do future potential dates not get to know that their date that night has been convicted of assault against someone else, also on a first date? Am I not allowed to warn those people?