Just that really. I keep seeing pictures on the news of busy London train stations yesterday. Does anyone truly believe that after hearing the news at 4pm, people managed to pack all of their stuff, turn up to the station without a ticket and find accommodation on the last Saturday before Christmas? Or do they think the people at the train station booked it some time ago to leave and stay with family after finishing work on Friday?
YABU - Yes they ‘fled’ when they heard the news
YANBU- No they’d booked trains when they thought households were allowed to mix and the news and government are trying to make it look like these people on trains yesterday were trying to get around the new rules.