Firstly, while I agree that the subject of introducing young children to same sex relationships is totally unnecessary, I think it important to point out that Carl wasn't paying sufficient attension to any of the reading matter during his schooling -
"I accept there is gay people" - Tell us Carl, did you get the Zed for Grammar? Sorry, couldn't resist!
Would someone like to point out the deliberate mistake? On a more serious note, Lambeth Council introduced Gay & Mixed Race educational material into Primary Schools in the early '90s' - there was no need for it then & there is no need for it now! The abolition of the Namby Pamby New Labour Government is long overdue! Jay