Every BMQ and QL3 course I ever taught on ran into this. I used to give the following speech to explain why we just don't kick out the weak links. Maybe this will make some sense to you...
"Every course, every troop, or platoon, or Orderly Room, will have someone who is labled the weakest link, the slowest soldier. And what does everyone want to do with that person? Get rid of them, kick them out, something like that. Ok, so we'll do that with this course. We will get rid of the poorest performing recruit. Now guess what happens? That person is gone...in an hour, a day, a week...at SOME point in time...you dumb bastards will label someone else as the weakest troop. So again, we'll do our job...we'll punt THAT soldier. And then guess what? Starting to see a pattern? Now, lots of you are all for getting rid of people you see as weaker than you....and luckily for you...so am I. I see all of YOU as weaker than me, and the entire staff...so we'll just get rid of the ******' lot of you. Get the point yet? If we constantly get rid of the 'weakest' person, pretty soon this course will be down to 2 recruits...one of which will of course be the strongest of the 2. So if we follow your mentality, every course and unit would consist of one goddamn soldier. But you' better stop and ask yourself, the whole self centered lot of ya...when it is gonna be YOUR turn to be labelled the weak one and get the boot?"