In testy leadership debate, UK PM Johnson promises quick Brexit

After the hour-long debate, polls showed the public were split over who was the victor: 51% said it was Johnson while 49% backed Corbyn - a result that analysts said reflected better on the Labour leader, who is trailing in opinion polls.

Both leaders tried to undermine the other in the first such debate before a Dec. 12 election, called by Johnson to break the Brexit deadlock that has hurt Britain's international standing and weighed on the world's fifth largest economy.

At one point, the host, ITV's Julie Etchingham, asked the two men to shake hands and promise to improve the tone of political debate in Britain, which is deeply divided since voters backed leaving the EU in a 2016 referendum.

"We certainly will come out on January the 31st, because we have a deal ... that is oven ready," Johnson said, reinforcing a message he has used throughout the election campaign that his Conservative government would end the Brexit crisis quickly.

Johnson is promising to implement the exit deal he negotiated with Brussels and lead Britain out of the EU by Jan. 31. He pledged to meet a 2020 deadline to secure a trade agreement for Britain's long-term relationship with the EU.

He took aim at Corbyn, saying his promise of a second referendum would only prolong Britain's departure from the EU, and prodded the opposition leader nine times to say whether his party would campaign to stay in the bloc or to leave at a new vote. Corbyn said he would honour the decision of the people.

"There will be a genuine choice put before the people of Britain to make their decision and we will carry it out," Corbyn said of his plan to hold a new referendum in six months.

Instead of speed, he said Johnson was promising years more of talks to secure a trade deal not only with the EU but also with the United States. Corbyn also accused the government of planning to "sell off" Britain's beloved public health service.

Johnson denied the charge.

"The idea that the Prime Minister Boris Johnson's deal, can be dealt with and finished by the end of January is such nonsense," Corbyn said to applause.

More than three years after Britain voted to leave the EU, traditional political divides have become blurred, with few able or willing to predict a victor in the December election which will determine how, when and even whether Brexit happens.

Polls looking to gauge how the public intends to vote put Johnson's Conservatives as much as 18 percentage points ahead of Labour, but the numbers can vary widely.

To try to land a decisive blow in an election campaign which few voters relish, both leaders went on the attack, with Johnson trying to portray his rival as indecisive, while Corbyn questioned whether the prime minister could be trusted.

They even struggled to think of Christmas presents they would give each other. Corbyn settled on the book "A Christmas Carol" by Charles Dickens so Johnson "could then understand how nasty Scrooge was". Johnson eventually picked damson jam.

Johnson, who has been criticised for breaking his promises including a "do or die pledge" to deliver Brexit by Oct. 31, was laughed at when, asked whether he could be trusted, said: "Look at what I have said I'm going to do as a politician and look what I've delivered."

Corbyn, who has been criticised for not tackling anti-Semitism, drew muttering from the audience when he said all such cases had been investigated and those found guilty of making anti-Semitic comments were "either suspended or expelled from the party".

Polling conducted immediately after the debate by YouGov showed the public were evenly split, but more people trusted Corbyn than Johnson.