Anyone not in a Union for legal protection is in my eyes very naieve and/or too tight with their cash. Bludging off their mates’ dues?
I don’t know the guy involved but past dues might be looking cheap now.
Mainline (longhaul) used to have over 99% union membership, maybe down to 97-98% with all the newer management wannabes?
Legal protection and company social media rules are lessons here, notwithstanding that AJ is a prick!