At work (manc airport) we got a lot of over time, 12 hour shifts, which I undertake Thing is, its so busy, so understaffed that you do not get a break, and you do not get to eat, as you can't eat in the office, and you can't get away from the office to sit down to eat. So, after doing two whole night shifts, no breaks no food, driving constantly all night, rushed and hectic I was offered a third night. So, by midnight, six hour into my shift I thought sod this I need some food, I was told no were to busy, so I asked at what point would I be allowed to eat, I was then told every else doesnt, so deal with it. So, I upped sticks and went home, from a voluntary overtime shift Now there trying discipline me. My argument is. It's against health and saftey to work 12 hours with no break, dangerous driving other people vehicle while tired due to no breaks, illegal, no duty of care for the staff, and if I do crash a car, its me that's liable. What does everyone else think? What would you have done, and how would you approach this disciplinary? Cheers.