Johnson again declined to explain how he plans to circumvent that law and deliver on his Brexit promise, deepening uncertainty Britain's biggest trade and foreign policy shift for more than 40 years.
"People can feel that this country is approaching an important moment of choice and we have to get on and we have to deliver Brexit on October the 31st ... I'm going to get on and do it," he told BBC television.
Asked if he would resign to avoid having to ask for a delay, Johnson said: "No, I have undertaken to lead the party and my country at a difficult time and I am going to continue to do that. I believe it is my responsibility." Opposition lawmakers have been highly critical of Johnson's reference to "the surrender bill", saying his language is stirring even more division in a country that his remained split since the 2016 referendum on EU membership.