The future of a gas facility built on a green which residents claim will stop them celebrating the Diamond Jubilee remains unclear following a meeting.
It is unclear that a bigger crop of smaller firms would audit companies' books any better.
It is unclear whether a 200-strong EU force will be able to patrol inside the breakaway regions.
It is unclear how a new round of disorder or even war might be precipitated in Europe.
Given current dissent among Federal Open Market Committee members, it is unclear whether a new quantitative easing program will be announced.
But it is unclear how a test ban would curb nuclear proliferation.
It is unclear whether a newly elected Tony Blair, anxious to show his European credentials, would stick to this or other British objections in Amsterdam.
It's unclear whether a record of the gun incident or other risk factors -- Chukwu's travel patterns and personal profile -- triggered his secondary screening in Detroit.
The outcome was unclear, a council official saying he sent a letter to the government but got no reply, while other residents doubted a letter was ever sent.
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It is still unclear when a final decision will be taken about the future of Casualty - the BBC has said is that it will be sometime in the spring.
Nevertheless, it is unclear how a transatlantic row can be avoided along the lines of the spat in 2001, when a planned merger between General Electric and Honeywell caused a stink.
It remained unclear whether a package of new gun laws recently passed by the Senate Judiciary Committee can overcome a certain filibuster by Senate Republicans that would block it from debate and a floor vote.
Auto industry sources say Proton has held preliminary talks with Ford and GM, but it is unclear how a deal with either of them could be reconciled with the fact that Mitsubishi owns 16% of the Malaysian carmaker, and DaimlerChrysler is buying 34% of Mitsubishi.
Some in Congress also are debating whether to push a provision requiring airport security checkpoint workers to be American citizens, though it was unclear if such a proposal would have significant support.
Tsarnaev told the AP on Sunday he was too ill to travel to the U.S. Tsarnaeva faces a 2012 shoplifting charge in a Boston suburb, though it was unclear whether that was a deterrent.
As tension between the US and EU and Iran heats up, as a tenuous peace dialogue plods along in the Middle East, and as the withdrawal from Iraq continues, a state stuck in between these conflicts with unclear alliances can be a powder keg, unless Brussels changes its mind.
Deposits above 100, 000 euros, which are not guaranteed by the EU, will be frozen at both of the banks and a portion will be expropriated, though it was unclear how much of a hit uninsured depositors will be forced to take.
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If the images from a transthoracic echocardiogram are unclear, the doctor may recommend a transesophageal ultrasound.
But it is unclear whether such a pardon would be recognised by an international tribunal.
Whether any substantive changes will emerge remains unclear, but a proper re-think may be in the works.
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Only RBS, for reasons that are unclear, uses a much higher risk weight of 27% on its mortgage book.
Just how many borrowers will be affected is unclear, but a handful of big construction companies, among others, are expected to go bust.
During this stage, it is often unclear what steps a company should take to strike the right balance between the two.
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Browder no longer has any assets in Russia, and it was unclear what impact a conviction in a Russian court would have.
Though the extent of his injury was still unclear Saturday, a serious enough injury could take Bryant off the court past this season.
It is unclear just how a CCB investment in Bear Stearns would affect Bank of America's ownership in CCB or indirectly of Bear Stearns itself.
Further, it is unclear, as a result of arcane actuarial conventions discussed by others at the City Council session, what, if any, costs will be reduced over the foreseeable future by the proposal.
In any case, because you cannot easily lay off workers in Japan, it is unclear how far a merger between, say, any of Japan's many troubled steel companies would succeed in reducing costs.
Picture Frame Innovations, for example, is a shell company armed with a patent that had once been held by IV, and though it is unclear if IV retained a stake in it, the shell has sued Eastman Kodak and Hewlett-Packard for infringement.
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