The two leading candidates to be the next British Prime Minister have differed on how urgent it is to trigger Article 50, the formal step that will kickstart Britain's negotiations with the European Union on the terms of its exit from the bloc.
Home Secretary Theresa May, the frontrunner who campaigned for a Remain vote in the June 23 referendum, said Britain needed to be clear about its negotiating stance and she would not be rushed into triggering the article this year.
Junior Energy Minister Andrea Leadsom, who has emerged in the early days of the contest as May's strongest rival from the Leave camp, struck a more urgent tone, saying Britain needed to "get a grip and make progress".
Britons voted by 52 to 48 percent to leave the bloc it had joined in 1973 and Prime Minister David Cameron said the next morning he would resign over his failure to keep the country in.
Adding to the political turbulence, the vast majority of the main opposition Labour Party's MPs openly denounced leader Jeremy Corbyn as unfit for the job but he has refused to resign, citing grassroots support.
Five candidates are vying to succeed Mr Cameron as Conservative Party leader and prime minister, and the field will be whittled down to two by the party's MPs, before grassroots party members pick the winner by September 9.
Media reports on Sunday suggested some Conservative MPs who back May were trying to persuade Ms Leadsom and other candidates to stand down so that Ms May could be quickly installed in Downing Street to bring back stability and make quicker progress towards negotiating the terms of Brexit.
But asked about that in an interview on ITV, Ms May said she would not favour the so-called "coronation" scenario.
"I think there should be a contest. I think it's important that members have their opportunity to have their say and I think that what people want to hear is what the arguments are and people putting those arguments together," she said.
EU leaders have been putting pressure on Britain to trigger Article 50 quickly to avoid a prolonged period of uncertainty that is also destabilising for the other 27 member states.
"We've got to be clear about what our negotiating stance is before we trigger that Article 50, because once we trigger it then all the processes start," said Ms May.
Once the article is invoked, the clock starts ticking for a deal on the terms of Brexit to be agreed within two years.
"What is important is that we do this in the right timescale and we do it to get the right deal for the UK," said Ms May.
But Ms Leadsom, who was one of the most passionate advocates of Brexit during the referendum campaign, said she would invoke the article as quickly as possible.
"We need to get on with it, we need to seize the opportunity," she told BBC television.