Bad Education Results

One of the students attended a BAA course there for 6 weeks. At the end of the 6 weeks they wrote an exam which noone passed. they had re-written the exam and only a few passed. <br> Now, for them to complete this course, they have to re-register and pay the full amount of the course and re-do the course from scratch.<br> <br> My concern is: can they look into their teaching methods because if you taught someone and that person did not get it, it means you did not teach. I hear that not many people pass this course. Is it just a money making thing?