Sir, – I see that masks are now to be made mandatory on public transport in Northern Ireland (News, July 2nd).
When I was growing up in Derry in the 1970s, if someone wearing a mask got on a bus, it was an indication that your journey was over.
Changed times indeed. – Yours, etc,
JOE McLAUGHLIN,
READ SOME MORE
Bonnyrigg,
Midlothian,
Scotland.