May's personal authority was badly damaged after she called a snap election previous year to strengthen her hand in Brexit talks but instead she lost her parliamentary majority, meaning she has to rely on a small Northern Irish party to govern.
If a further 47 Conservative MPs send in letters it will trigger a vote of confidence in the leader.
The procedure was last used in 2003 when Iain Duncan Smith was ousted as Tory leader.
'Clearly David and Boris have reached their conclusions that they couldn't support the policy.
Iran downplays impact of US sanction threats Boosting production this way might risk a decline in oilfield pressure that could result in long-term damage to the reservoirs. So much can change in oil markets in the course of a few weeks.
JetBlue Crew Help Dog Struggling To Breathe On Flight These flight attendants are being hailed for looking after their passengers - no matter their species - during their time of need. Burt reported back that Darcy has since "made a complete recovery", according to the letter.
Aldridge-Brownhills MP Wendy Morton said: "The Prime Minister is showing the same level of resilience that she always does". He said "the Brexit dream is dying, suffocated by needless self doubt".
He said Brexiteers need to accept that pursuing a hard Brexit would likely fail to clear the Commons, risk thousands of job losses and threaten peace in Northern Ireland.
El Pais says "differences over Brexit break the British government". "He prefers the broad picture, the principles, rather than the minutiae", he said.
But it soon began to unravel when Davis resigned late on Sunday and launched a no-holds-barred attack on her plan, calling it "dangerous" and one which would give "too much away, too easily" to European Union negotiators, who would simply ask for more.
As May attempts to unify her party behind her proposals, commentators said Trump meeting Johnson would suggest backing for his view that May's plans would inhibit Britain's ability to forge new free trade deals.
The US ambassador to Britain, Woody Johnson, said meeting Johnson was "not on the schedule but the president makes his own schedule".
"It is also heartening to see that preparations are being made for a "no deal" Brexit".
Mr Johnson even proposed a toast to the deal - and suggested writing a joint newspaper column with Chancellor Philip Hammond.
Theresa May defended her plans as she arrived at a North Atlantic Treaty Organisation summit in Brussels, saying it had been agreed by the government and "delivers on the vote that people gave on Brexit".
Trump has long voiced his support for Brexit, saying it was part of a global uprising that ultimately thrust him to power, and he was at his Scottish golf resort the day after Britons voted to leave the European Union, saying the outcome was a "great thing".
Other presidents has raised European defence spending levels in the past but he is intent on dealing with it. Mr Trump is a hard guest: he's tweeted his meeting with Mr Putin might be easier than those with Europeans.
Gatland is set to walk away from his role as Wales boss following the 2019 Rugby World Cup and will be replaced by a fellow Kiwi. If he is appointed, it will be a return to global coaching for Pivac, who was Fiji boss for three years from 2004-2007.
Two of the boys had suspected lung infections but the four boys from the first group rescued were all walking around in hospital. And the confidence of the diving team, and expertise specific to the cave, grew after its first successful mission Sunday.
The ICO said its investigation is continuing and the next phase is expected to be concluded by the end of October. Facebook has a chance to respond to the ICO before a final decision is made on the fine.
Liverpool have begun formal negotiations with Stoke City over the transfer of Xherdan Shaqiri , according to reports. A deal for the Lyon captain may yet be resurrected after France's World Cup campaign, however.
The information comes from a detailed investigation by the Dutch De Correspondent and open source investigative site Bellingcat . What this is actually saying is that users have the option to mark their data as private via the user profile page in the app.
Meghan Markle and Prince Harry attend a reception at Glencairn, the residence of Robin Barnett, the British ambassador to Ireland. They will also visit Trinity College, the Famine Memorial and the Irish Emigration Museum over the course of their stay.
Prime Minister Binali Yildirim now goes down in history as the 27th and final holder of the post in Turkey. Erdogan would become both the head of state and government, with the prime minister's post abolished.
He cried during a television interview after the round as he relayed a message in Korean to his overseas fans. Carlota Ciganda closed with a 64 despite a double bogey on the 18th hole and finished alone in second.
Even their own fans did not expect them to achieve anything. "It is going to be hard and interesting for both teams". The largest fan zone is in Zagreb's main square, where thousands are expected to watch the game on a giant screen.
Tintin and Asterix have always been rivals in the world of the comic strips for both are popular for their entertainment and art. Goalkeeper Hugo Lloris made another excellent save to help his team to victory and he called reaching the final "crazy".
Researchers uncover the world's oldest biological colour
In fact, the ancient oceans that were once dominated by the cyanobacterial started to disappear when algae became prevalent. In their concentrated form, the pigments ranged from blood red to deep purple, going bright pink when diluted.
Baby Stormi Doesn't Have Her Mom Kylie Jenner's Lips
I know I can have a super fit body. 'My ears kind of like come out a little bit, she has my ears, ' Kylie added. The makeup mogul and the "Butterfly Effect" hitmaker welcomed their first child together five months ago.
Zsa Zsa, 'World's Ugliest Dog' from Anoka, dies
Zsa Zsa was about nine years old when she passed away, which is about the life expectancy for the breed. After her big win, Zsa Zsa's family said, "We are so excited for her, she deserves this".
Review Of Gay Sex Law From Today At Supreme Court
The bench comprises Chief Justice Dipak Misra and Justices Rohinton Nariman, AM Khanwilkar, DY Chandrachud and Indu Malhotra . The Centre said it has no objection with the court dealing with the validity of this penal provision.
Man City medical scheduled for Mahrez
Several months later Mahrez is closing in on a deal, after Leicester and City are about to agree a deal around 65 million. The basic price of the Algeria worldwide is expected to start at £60m and with add-ons may raise to £75m.
Kim smashes LPGA scoring record to win Thornberry Classic
During the final round, Kim showed outstanding accuracy with her iron shots, with a Greens in Regulation percentage of 94.4. Kim will take aim at Sorenstam's 72-hole record of 27-under par, set at the Standard Register Ping in 2001 in Phoenix.
KL Rahul attains career-best third T20I ranking
No wonder he moved up 44 spots on the table to reach No 2 with 842 points, also the best in his short worldwide career so far. Pakistan emerged champions on Sunday, beating Australia by 6 wickets in the T20I tri-series final held at Harare sports club.
George Clooney injured in scooter accident in Italy
La Nuova also reports that George's wife, Amal Clooney , rushed to be by his side when she heard news of his hospitalization. Add George Clooney as an interest to stay up to date on the latest George Clooney news, video, and analysis from ABC News .
Samsung's Noida plant to produce Galaxy Note 9 by month-end
Keep your eyes pinned to Ausdroid as we attempt to cover them all as well as any local information as it comes to hand. As for the dual camera setup on the front, the only other Samsung device which supports it is the Samsung Galaxy A8 .