The right-winger abandoned her party to sit on the Labour benches just seconds before Prime Minister's Questions, landing a brutal blow on Rishi Sunak.
But the defection of one of the Conservative party's most hardline MPs to the Opposition was met with deep scepticism. Tory MP Paul Bristow said it "boggles the mind," while Lord Kinnock, the former Labour leader, declared "there are limits" to the party's broad church.
Senior Tory Bob Seely questioned who was the more shabby in agreeing to the deal, Ms Elphicke or Sir Keir.
and He said: "This is an MP who has spent months attacking Keir Starmer Labour over immigration, then decides she wants Labour's open borders.
"This is a Labour leader who refuses to meet his own MP Rosie Duffield because she stands up for women's rights, but finds time to meet a Tory turncoat. I don't know which one of them is more shameless."
Ms Elphicke is standing down at the general election and denied that she had been offered a peerage by Labour.
The Dover MP is taking on an unpaid role working on housing policy with Labour.
Mr Bristow said his former colleague had been one of the most right-wing in the party.
He said: "As someone who regularly espouses views on immigration that would make Nigel Farage blush, how Natalie has made the journey to Labour boggles the mind.
"Will she abandon everything she has said and thought on controlled borders for five years and shamelessly adopt Labour's open border plan? "Will she be debating immigration with colleague MPs who think any form of border control is racist?
"How can anyone trust a party who would welcome someone who has attacked them so viciously in the past?"
Government minister Huw Merriman said he was "absolutely staggered" over Ms Elphicke's "shameless" defection to Labour.
هذه القصة مأخوذة من طبعة May 09, 2024 من Daily Express.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك ? تسجيل الدخول
هذه القصة مأخوذة من طبعة May 09, 2024 من Daily Express.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
Wicked! Erivo's Oscar nod
Star's best actress nomination for Wizard of Oz prequel
Comic left £6.4m to his wife
COMEDIAN Barry Humphries - famous for creating Dame Edna Everage - left a £6.4million fortune to his fourth wife Elizabeth.
BRUNO GIVES RUBEN BIG LIFT
Captain rescues Amorim with fine last-gasp winner
Samsung unleashes AI tech in battle with Apple
SAMSUNG has launched its new artificial intelligence powered phone series, the latest salvo in its ongoing battle with Apple for global market dominance.
Brewer's fears of a recession
BREWDOG co-founder James Watt has hit out at Chancellor Rachel Reeves for causing huge \"economic pain\".
PEP'S EMPIRE IS FALLING APART
Guardiola now looks broken
Familiar Patten for duo
WIMBLEDON champion Henry Patten claimed his doubles team are proving they are \"one of the top pairs in the world\" after reaching a second Grand Slam final.
Walker makes move to Milan
KYLE WALKER has completed his loan move to AC Milan - but he may have to wait until next month to make his debut.
10 pints driver left victim an amputee
POLICE confront a drink-driver who drank 10 pints before hitting a car head-on - leaving one of the accident victims an amputee.
PALLADIUM FLAW SHOW
World's most expensive jumps horse struggles to woo critics