title: Britain won't offer a new figure on Brexit bill to unlock talks: minister
text: LONDON (Reuters) - Britain will not offer a figure or a formula for how much it believes it owes the European Union, Brexit minister David Davis said on Sunday, after the EU demanded that London spell out its approach to the final bill to unblock talks. With no movement in the negotiations to unravel more than 40 years of union, Britain may miss a December deadline to move the talks to a discussion of future trade ties, which businesses say is vital for them to make investment decisions. Both sides are frustrated by the lack of progress, and last week the EU negotiator, Michel Barnier, said Britain had two weeks to spell out how far it would  honour its obligations  to break the deadlock. But Davis told Sky News the EU had agreed Britain would not need to offer  a number or a formula  for the financial deal when London accepted the bloc s schedule for the talks - first a discussion about the divorce and second, about future ties.  In every negotiation, each side tries to control the timetable. The real deadline on this is, of course, December,  Davis said, referring to the next EU summit, taking place in Brussels on Dec. 14-15, when Britain hopes the bloc will launch the next phase of the talks.  (British taxpayers) would not want me to just come along and just give away billions of pounds. So we ve been very, very careful, and it s taking time and we will take our time to get to the right answer.     Prime Minister Theresa May says she cannot offer a figure for the financial settlement until her government knows what the future relationship will be. But she also does not want to inflame Brexit campaigners who have suggested Britain walk away. James Dyson, the billionaire inventor of the bagless vacuum cleaner and a Brexit supporter, said he did not blame the government for the lack of progress.  The problem is with the people we are negotiating with. I think that demanding billions and billions to leave is quite outrageous, and demanding it before we ve negotiated anything is outrageous,  Dyson told the BBC.  So I would walk away.  The so-called Brexit bill is not the only difficult hurdle in the talks so far. The two sides must also reach agreement on the UK border with EU member Ireland - something that Irish officials say is still a long way off. Irish Prime Minister Leo Varadkar said he would not threaten to use a veto on the Brexit talks  at this stage , but Dublin has called on London to go beyond its promise that a  hard  border between Ireland and Northern Ireland will not return. Both Britain and the EU say they are ready for a  no deal  - a message reiterated by the bloc s Barnier in the French weekly Journal du Dimanche, where he also called on Britain to detail which financial commitments it would honor.  Theresa May has committed to paying the contributions of 2019 and 2020, as well as other commitments, without specifying which ones,  Barnier told Journal du Dimanche.  The European taxpayer should not pay the price of a decision made ... by the United Kingdom.  