At least when I made a c***-*p as co pilot with imprest, all I got was banned from holding imprests. Unfortunately, this was not carried forward to next tour. However, soon found other lowly life form on crew to hold said instant court martial bag - my own co pilot. And this was nearly 30 years ago. I would love to have seen the system change for the better, but it seems the bean counters have more clout than the cannon fodder!