Neither Ms Livni nor indeed Mr Mitchell is convinced yet that Mr Netanyahu wants to do so.
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Convinced yet that freedom of choice is crucial to happiness?
And when you talk to people who are familiar with his thinking, they say he hasn't been convinced yet and he's not likely to be, at least at the moment.
Investors are not yet convinced of a GM turnaround following its 2009 government-led bankruptcy.
Back in 2004, I was not yet convinced we had a housing bubble.
Investors demand higher Italian rates than German ones because they are not yet convinced that Italy has shed its profligate past.
Back then Bluetooth seemed an oddity and perhaps a rarity to a world that was not yet convinced of the advantages to being wireless.
But Mr Cockbain's fellow-farmer and colleague, Keith Twentyman, is not yet convinced that vaccination should go ahead without a lot more assurances from the Government.
Mr Keith Rigg, a transplant surgeon and vice president of the British Transplantation Society, said that the work was "interesting", but had not yet convinced him that it could work in humans.
But, he added, he isn't yet convinced that the IRS should take on the added responsibility of regulating all preparers when it is still building up its other enforcement and service programs.
Still, most investors are not yet convinced.
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If you're not yet completely convinced that the time is ripe for HTC's return to the Nexus world, I'd like to offer up one final thought for consideration.
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Mark Lloyd, chief executive of the Angling Trust, however, is yet to be convinced.
But the Ministry of Defence in London has yet to be convinced by the virtual Iraq programme.
But there is a group that has yet to be convinced: the powerful Association of Chief Police Officers.
It would appear science is now adding weight to the tales but the Monticello Association is yet to be convinced.
Yet Boeing is convinced that Airbus is making a huge strategic error.
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Second, timing for BB10 devices looks like second half 2012 and we have yet to be convinced of the competitiveness of the platform.
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Mr Sigg, who has travelled around much of China over the past quarter-century collecting its contemporary art, has yet to be convinced by all this talk of a boom in museums.
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Politicians have attempted to resolve the crisis, including an agreement to forge closer ties between EU members, but markets have yet to be convinced the measures they have taken are sufficient.
What the case shows is that, despite ministers accepting that there needed to be a better balance between competition and cooperation when they announced their concessions, many have yet to be convinced.
Wall Street is much more worried about inflation than it was a few months ago and markets are yet to be convinced that the Fed's newish chairman, Ben Bernanke, will tackle inflation with sufficient vigour.
However, Vivien Kerr, co-ordinator for the UK Thalidomide Society, said that she had yet to be convinced that it was possible for the drug's effects to be felt in the children of original victims.
Once you standardize on the general framework, development happens -- I've yet to be convinced that all of the connected peoples will be getting their content from one company, regardless of how excellent they are.
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Perhaps more importantly, ministers who are charged with delivering national programmes, such as welfare-to-work and skills training, have yet to be convinced that de-centralised mechanisms such as regional agencies are the best way to achieve them.
"While we acknowledge that the UK's continuing economic weakness is having a negative impact on business, we have yet to be convinced that the combination of job losses and the outsourcing of line maintenance put forward today provides the answer, " said Prospect negotiator John Stevenson.
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