When you think your job is difficult:

When I was in the military I worked on nuclear weapons. One of the night shift crews messed up and damaged a component, it was BAD!! (not allowed to give details). The whole facility and everyone in it was designated as UQ (unqualified), even us guys that were at home. We had to report to work for 12 hours a day 7 days a week for 3 months as everyone got re-qualified. In the interim we were ordered to use razor blades (on our knees) to scrape the all sealant off the facility concrete floors in an extremely large building (thousands and thousands of sq ft). We scraped the floors on our hands and knees for 8 weeks all because of one night shift crew.
We were lucky though....the night shift crew was basically arrested and hauled off that night and was never seen or heard from again by anyone at the facility. Some of those guys were our friends but they basically disappeared. We weren't even allowed to ask about them (orders). To this day none of us guys ever found out what happened to that night shift crew!!!!
Like I said, I guess all the rest of us were lucky!!!

treblig