SHOCKING REPTILE FOOD IS LEGAL

I was looking threw Preloved,sucker for looking at little animals that I'd love to rehome, when I came across a shocking ad, I'm still shaking from reading it, ANGER and UPSET this is what it says
Description

Various sizes and colours available from Pinkies through to 40g
Ideal food for live feeding snakes and a great way to get picky eaters eating again

Also make ok pets but have a tendency to be a bit bitey if left to breed. unbred individuals seldom bite. My young have never bitten yet

Offers on multiples

I then tried to ring the RSPC on reading this ad, who said that on this issue I could ring the head office on Monday, I hop back on the computer and get my mum online to, to find out that it IS LEGAL in the UK to feed live food little Ratties and other small furries to snakes mainly if they are PICKY EATERS and live is all that they will eat. However it turns out that as long as it is you and not used as a spectator sport this is completely legal. I am so upset and horrified.