Please would someone help my husband and I understand this a little better? DS's friends have received letters stating they need to acheive a Grade C at the exams and he has one saying he needs to get a 'satisfactory' grade which we think means he has been lucky enough to get an 'A' letter but surely this means we can't take the foot off the pedal? If a subtantial number of 'B' boys score higher then surely they will get the place before him? I could call the school to ask but am sure they are swamped with calls this morning from the weekend's post...