Mr Barclay urged the public to take "extra care" after last ditch talks with the unions failed to avert planned industrial action by around 25,000 staff in England and Wales.
As NHS leaders warned they could not guarantee patient safety, the unions angrily accused the Government of putting lives at risk by refusing to engage with them on the issue of pay.
But writing in The Daily Telegraph, Mr Barclay said: "We now know that the NHS contingency plans will not cover all 999 calls.
"Ambulance unions have made a conscious choice to inflict harm on patients."
Union leaders insisted there would still be cover for the most serious calls through a series of local agreements.
Unite general secretary Sharon Graham said claims many serious calls would receive no response were "misleading" and "at worst deliberately scaremongering" by ministers.
Christina McAnea, the Unison general secretary, said that if there were any deaths during the strike it would "absolutely" be the fault of the Government.
この記事は Manchester Evening News の December 22, 2022 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です ? サインイン
この記事は Manchester Evening News の December 22, 2022 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
Bru masterclass after another 90 minutes
BRUNO Fernandes claimed an assist as Portugal beat Poland 3-1 in their first Nations League fixture of the month.
Bevan reserves praise for team after heroic show
BEVAN French deflected the praise on to his team-mates after his stunning solo try set up Wigan's Betfred Super League Grand Final victory over Hull KR.
Ooh la la! Bakery delights sell out within few hours
POPULAR bakery La Chouquette opened the doors to its new sandwich spot Piqniq in Didsbury earlier this week with queues running down the street.
Swinney in warm tribute to Salmond
SCOTTISH First Minster John Swinney said Alex Salmond \"left a fundamental footprint on Scottish politics\" as he paid tribute to his late former party leader.
Family 'killed in strike'
AN ISRAELI strike on the central Gaza Strip has killed a family of eight, Palestinian medical officials said.
WHAT LIES BENEATH...
URBAN EXPLORERS UNCOVER THE HISTORY INSIDE SOME OF THE CITY'S SPECTACULAR HIDDEN SEWERS AND DRAINS
Jailed surgeon putting families 'through hell'
DISGRACED MEDIC ACCUSED OF ATTEMPTING TO DELAY INQUESTS INTO DEATHS
Road rage terror captured on film
VIDEO footage has revealed the shocking moment a road rage incident unfolded near a Tesco Extra in Tameside.
LUXURY 'PARTY FLAT' IS HALTED
SKYSCRAPER APARTMENT A MAGNET FOR LOUD MUSIC AND DRUG TAKING
Club's 120 years of making history
CITY VENUE HAS INSPIRED AND TOUCHED GENERATIONS