[QUOTE=StartngOvr;2620209]Take out your pen and ask their name. Tell them you'll need it to submit in your report. It may well change their tune.
I doubt they are going to care that you threaten to write them up for following company policy. On the other hand they get in big trouble for every delay if it’s put on them even when the departure time is changed. Boarding a late pilot would be charged to them.