That's just it. Nothing unlawful seems to have occurred at this stage. Maybe he got a bit of Clarkson syndrome about his power and money, that remains to be seen.
But if this all fizzles out and he's able to professionally (and mentally) recover from it, I'd be happy to see/hear him ~~orrsentythr~~ present the news again (edit: keyboard went a bit psuedo-Welsh there ironically...) , when and if he is ready. It'd be like when Stephen Fry went missing and the nation was concerned for his wellbeing and return to public life.
Now it's just a sad story about personal lives being made public. At least the 'young person' is not in the public eye at the moment.
If that happens, then give it a year and he'll take up Jon Snow's position as head anchor of Channel 4 News. Not sure if Krishnan Guru-Murthy ever got Un-suspended for his on air comments, I'm a bit out of the loop.
Or there's always Sky or c5...