Sunday schools could be banned from teaching children that marriage should be between a man and a woman, under plans to force them to undergo regular Ofsted inspections, Tory MPs will warn.
The Conservative MPs - Sir Gerald Howarth, David Burrowes, Gary Streeter and Fiona Bruce MP - warned that the changes could have a "seriously detrimental effect on the freedom of religious organisations".
Tory MPs warn that Sunday schools could be banned from teaching that marriage is between a man and a woman