I've read about it, but still don't really understand what it means
probably partly because it's all so uncertain.
Please could someone explain in really basic terms what a) 'no-deal' Brexit means and b) why 'no deal is better than a bad deal' (I'm genuinely confused about how no deal could be better than a bad deal, but can kind of see that maybe no deal and a bad deal would perhaps be pretty much the same thing, in a way).