On Sun, 2 Aug 2020 12:14:50 +0100, "tim..."
wrote:
snip

I think the biggest insult is what I remember being only a tiny
discount to 'viewers' (as that's the primary interface of 'TV'
(compared with radio)) who were registered blind?

OTOH

there shouldn't be any problem with the blind getting by with a B&W TV

Assuming you can get B&W TV's these days? I wonder if you could get a
colour TV 'locked down' making it B&W only in a way that would satisfy
the BBC (if tested)?

Cheers, T i m