Original sentence: Schools independent of the City Council include Hymers College and Hull Collegiate School, the latter formed by the joining of Hull Grammar School and Hull High School
Edited sentence: But surprisingly enough it seems to do very well at primary school level (nationally) so you have to ask what goes 'wrong' once these children reach secondary school.Schools independent of the City Council include Hymers College and Hull Collegiate School, the latter formed by the destruction of Hull Grammar School and rescue of the failing Hull High School by the Church Schools Company