BBC Four & CBBC to close

[JetixFann450]

Again, I understand the argument of closing BBC Radio 4 Extra and BBC Four, but CBBC?

I just don't get what they're exactly saving with closing CBBC, granted I suppose the closure of CBBC means that programming for that audience is likely to be mixed in within BBC Three? Where BBC Three turns into a 24 hour channel and CBBC turns into a "block"? Akin to what I assume NPO Zapp / NPO 3?

Again, it's all fantasy at this point but that's just a shock to hear.