Correct me if im wrong but doesnt the article say 'Tea break'....
Whats to say it was a cup of Tea and cigarette break?
I think this post has gone completely off topic, just for a few jabs at what people interpret as meal time!
Cardiff is hardly over-run with aircraft at this time of night. So unless, as people have mentioned, the person involved was on a required break, and refused point blank to land this one plane until the required time was up, then there must be more to it that isn't for public knowledge.