 In the late 1970s , Cambridgeshire County Council LEA and the local Member of Parliament , Clement Freud , were critical of the education system in Wisbech . At the time , entry to the co @-@ educational Grammar School was at age 13 , meaning that at age 11 , all pupils attended the comprehensive single sex Queen 's Girls ' and Queen 's Boys ' Schools until an eleven @-@ plus @-@ style examination was taken by all pupils . At this point , academically able pupils were moved to the selective mixed @-@ sex grammar school , with other children staying within the two secondary modern schools . 
