A Change.org petition demanding "a televised debate Theresa May and the leaders of the UK's main opposition parties" ahead of the 8 June general election has attracted more than 117,000 supporters.

It was created earlier this month after the prime minister ruled out the prospect of squaring off with Jeremy Corbyn on TV, as previous incumbents have with their rivals.

"If Theresa May refuses," the petition suggests, "the BBC, Channel 4 or ITV should host a debate with an empty chair for the Prime Minister."

Explaining her decision, May previously said: "We won't be doing television debates. I believe in campaigns where politicians actually get out and about and meet with voters.

"That's what I have always believed in, it's what I still believe and I still do it - as Prime Minister, as a constituency MP, I still go out and knock on doors in my constituency.

"That's what I believe in doing, that's what I'm going to be doing around this campaign."