Children are to be taught about homosexuality in maths, geography and science lessons as part of a Government-backed drive to "celebrate the gay community". Lesson plans have been drawn up for pupils as young as four, in a scheme funded with a £35,000 grant from an education quango, the Training and Development Agency for Schools. The initiative will be officially launched next month at the start of "LGBT History Month" – an initiative to encourage teaching about lesbian, gay, bisexual and transsexual issues. The lesson plans, spread across the curriculum, will be offered to all schools, which can choose whether...