Because many people in A&E are there for reasons which are not urgent and could wait longer than the 4 hour target in a waiting room or be dealt with by a chemist.
Anyone who arrives in an ambulance should be fast-tracked through and could be if people who are there for minor reasons could wait longer.
Or give up, go off grumbling that they'd have to go home , go to the chemist etc or come back again as I have seen people do.
Washing bio gel or quid in the drum
I've got another 'keen'... Ouch!
Angela Rayner lashes out and calls Sunak “pint sized loser”.