Chris Leslie

So far, eight Labour MPs and three Conservative MPs have quit their parties and joined forces as The Independent Group.

From Labour, Chuka Umunna , Luciana Berger , Mike Gapes , Chris Leslie , Angela Smith , Ann Coffey , Gavin Shuker , and Joan Ryan have all left.

It wasn't long before Conservative MPs Anna Soubry , Heidi Allen and Sarah Wollaston followed.

Here we answer some of your biggest questions about what is now the fourth-largest group in Parliament.

Jeremy Corbyn has said the Labour MPs who have quit The Party should "resign and put themselves up for election".

In a video posted on Twitter, the Labour leader said it was the "decent and democratic thing to do" because the MPs wanted to "abandon the policies on which they were elected".

If an MP changes or leaves The Party they were elected under, there does not automatically have to be a by-election.

This is because at the ballot box voters chose the individual they wanted as their MP, not The Party they wanted running the country.

However, the defectors could trigger a by-election by resigning as MPs.

They could then immediately stand for election in the same constituency - That 's what in 2016. (He lost his 23,015 majority and was ousted).

But these MPs don't want to face a by-election right now.

Voters can also call for a petition to recall their MP - and trigger a by-election.

But this can only happen under specific circumstances, such as an MP being convicted of an offence and receiving a custodial sentence. And none of these conditions apply to The Members of The Independent Group.

As it stands, if they were to run in a by-election (or any general election) the name The Independent Group wouldn't appear on the ballot paper because they're not registered as a Political Party .

On their, The Group of MPs say they are "supported" by a company called Gemini A Ltd, which was Set Up last month by Labour defector Mr Shuker.

Since they launched, they have been crowd-funding via their website.

But because they are not a registered Political Party , they don't have to play by The Rules of the Electoral Commission and disclose their financial backers.

However, they they intend to do so anyway and will publish all donations over £7,500 alongside donors' names.

If The Group registers with The Commission , the MPs would be entitled to - That is funding given to opposition parities in Parliament to support them in their parliamentary business, expenses and costs of running.

Because it is not a Political Party - yet - The Independent Group does not have to have a leader.

Chuka Umunna , who briefly stood to be leader of the Labour Party , is seen as the Driving Force behind the Labour MPs.

But he has been named as The Group 's spokesman and said: "We are not a Political Party and therefore do not have a leader, But the roles and responsibilities we have assigned recognise That all The Members of our group have The Right to be heard and a responsibility to provide leadership. "

The Group has assigned roles for all its members But Mr Umunna said: "Our structure is designed to be flexible to accommodate any changes as The Group evolves and grows. "

The Group has not published a manifesto - But it does have a list of 11 "values", which it claims the main Political Parties have forgotten.

Top of The List is the belief That Britain is a "great country of which people are rightly Proud " - and the Government must do "whatever it takes" to protect National Security .

Notably, there is no sign of Brexit on The List , although it mentions "maintaining strong alliances with our closest European and international allies on trade, regulation, defence, security and counter-terrorism".

On inequality, The Group calls for the "barriers of poverty, prejudice and discrimination" to be removed - and says everybody should make a contribution to society.

It also says it believes That :

It remains to be seen which policies The Independent Group would adopt to enact their values.

The Independent Group have bonded over their shared desire to prevent a no-deal Brexit.

Some of them have been working together for months as members of the cross-party People's Vote campaign for another EU referendum.

Former Conservative Heidi Allen said they had been "clinging to each other like on a shipwreck" during the "chaos" of Brexit, and had begun to realise they had "quite a lot in common" with each other.

They do come from different sides of the traditional political Divide - and there may be tensions over issues such as austerity and the privatisation of public services.

Last year, Luciana Berger , then a Labour MP, blamed austerity for having a "devastating cumulative impact" on her constituents and Chuka Umunna has said austerity "failed" and "disproportionately hit the poorest".

Anna Soubry - a minister in the Conservative/Lib Dem coalition Government - has defended then Chancellor George Osborne 's public spending cuts and welfare freeze.

But Heidi Allen has been highly critical of welfare cuts too, and Universal Credit in particular.

Asked on BBC Newsnight if they could all agree on issues such as this, Ms Allen said "probably not, But it doesn't matter because this is a fresh start".

All 11 have signed up to The Broad principles in their founding Statement - and share a socially liberal outlook and a belief in a "mixed economy" with free markets and publicly-owned services.

With 11 members, they are the fourth largest group of MPs - behind the Conservatives, Labour and the SNP, and equal to the Lib Dems.

They are bigger than Plaid Cymru and the DUP - The Party on whom Theresa May depends to pass legislation.

As the BBC's political editor Laura Kuenssberg : "When a Government has no majority on its own, even shy of a dozen MPs can wield political strength.

"The defections change not just the official arithmetic in Parliament, But its alchemy and atmosphere. "

If they were to surpass the SNP's Westminster cohort - which would require 24 more MPs - The Party would become Parliament's third largest.

That would then entitle them to various privileges, including getting a guaranteed two questions at Prime Minister 's Questions.

In terms of the parliamentary votes, it won't. These MPs were defying their former party whips on Brexit long before they quit.

But if enough Tories leave, Mrs May's slim majority will be wiped out, throwing her plans to get a tweaked version of her Brexit deal through Parliament into even more Doubt .

Source of news: bbc.com