Tory MP Peter Bone told Daybreak that the gay marriage debate is damaging his party. He said a referendum would let the country decide on what is a "divisive" issue:
"Clearly this is divisive, let's think about this, let's have a referendum, let the people decide," he added.
More top news
Mother of the gunman in the Tunisia beach terror attack said her son once refused to kill a mouse because he "couldn't kill anything".
A man who was blasted three times during the Tunisian beach massacre said he shielded his fiancee and told her: "I'm going to die."
SNP calls on the Prime Minister to "think again" on proposals to give English MPs a veto over legislation which affects only England.