Halachikly ok to drink the mevushal wine in business class? They did show us a closed bottle of mevushal but then brought it back to the galley and served wine in glasses. All that confirms is that they do have access to mevushal wine on board but what is to stop them from being מחליף either if they run low on mevushal wine (some of the passengers were taking double and triple helpings) or an honest mistake since they are handling so many passengers requests at the same time and don’t have a genuine chashivus for the inyan?
I see lots of people drinking it. Is there something I’m missing?