But he says it is not clear that support for this strategy will last indefinitely.
It's not clear whether the results of this test will convince the Orthodox Church.
It is not clear whether the new Bush regime will continue the previous administration's effort.
Whether any of the factories inside the Rana Plaza complex were involved in such practices is not clear.
It is not clear when Heydari and Ahmadi were arrested or where they were tried.
It is not clear what effect the decision could have on current college football players.
The evidence is not clear on whether or not splitting the role actually helps shareholder value.
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It's not clear exactly who's calling the shots and what their long-term objectives are.
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It is not clear how many barrels of oil are expected to be produced.
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It is not clear what role, if any, he had in the mass murder of inmates.
BBC: Former Auschwitz Nazi guard Hans Lipschis found in Germany
But that bill has long been promised and it's not clear when it will appear.
How the Libyan people would respond to U.S. or Western intervention is not clear.
But it's not clear to anyone on the White Sox where those extra pounds are hiding.
It's not clear, some say, that even old drugs such as ibuprofen are necessarily safe.
It was not clear when or for how long the Marshals Service lost track of them.
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But Mr. Smith says that application was denied for reasons he's not clear on.
But it's still not clear that PadMapper and other competitors will be allowed to operate.
But it's not clear whether the testimonies of Morales or the two women are in question.
The Paypal site it is not clear at all as to what the charges will be.
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It was not clear what Iraqi division was involved in the fighting, officials said.
So far it is not clear which Western retailers the factory in question supplies.
But correspondents say it is not clear how quickly services will be restored to normal.
If he's not ready to go, it's not clear how the Bulls will adjust.
It is not clear how many people have been helped off Incapacity Benefit and into work.
It is not clear how much support the wealthier bazaaris command amongst ordinary Iranians.
And it's not clear that they have much hope of getting a more favorable agreement.
It's not clear how the bioengineered corn mixed with corn approved for human consumption.
It's not clear that she would get the votes I got if she were the nominee.
It's still not clear to me how they will maintain their competitive advantage in technology.
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