After seven years of planning my 110-foot Falklands tribute mural went up today, after the anniversary date and without the signage that explains it. I always knew a subway artwork would be vulnerable to damage but I didn’t expect it to be vandalised within 90 minutes. It looked great for an hour. As the artist I’m not allowed to touch the walls, health and safety etc, but the original HCC plan of printing on pressed aluminium seems to have been replaced by economy plastic panels….