probably the usual start of the summer chaos (understaffed at various airports in the aircrafts rotations, tech problems, offloads, missed slots into busy airports, crew problems..)
the incident at EDI which closed it for a few hours no doubt had a knock on effect on aircraft that had EDI in their rotation (hence the BFS-EDI cancellation) and the delay on the BFS-GLA
last night an EI aircraft was getting some work done on engine 1, and an EZY 737 on engine 2, dont know if they finished the work in time for their departures in the morning.. also a couple of WW flights arrived in very late(after 2200)
WW,LS,EZY and EI all had delays today, ranging from 40 mins to 6 hours (BFS-BRS didnt depart until nearly 1500, instead of around 0840)