It remains unclear how exactly the Russian authorities managed to shut off Internet access in Armyansk and the surrounding area, whether Krymtelekom or other telecoms were involved in the decision, and whether the government is still actively disabling the Internet in this region.

Clearly, much remains to be done.

It is unclear how many Native Americans were killed by foreign diseases after the arrival of Columbus in the Americas, but the numbers have been estimated to be close to 70 of the indigenous population.

As with 6to4, it remains however unclear how well the Teredo service will scale up if a large proportion of Internet hosts start using IPv6 through Teredo in addition to IPv4.

The total revenue from pit sawing is unclear.

Nonetheless, it remains insufficient vis à vis the standards established by the international community.

It is not clear who are allies and who are not.

Obviously, total and global disarmament, starting with peace between neighbours and good neighbourliness, remains an important goal.

If we are faithless, he remains faithful. He can't deny himself.

If we believe not, yet he abideth faithful he cannot deny himself.

The critics would say that it is because of the tax preference accorded to debt, or because banks are too big to fail.

So who will step aside for whom remains unclear.

However, as noted in the report, implementing NEPAD remains a complex and painstaking process.

First, it is not clear who will replace the bureaucrats as board chairs.

This is not something that it possesses in abundance.

It is unclear exactly how this change occurred.

But, while education and values are necessary, they clearly are not sufficient.

Thus, much is already being done, though it is obviously not enough.

A large but unknown number of these sources probably belong to the high security risk category.

The axis of a wheel is staying on the same level, and this hip is staying on the same level as well.

As the author Ian Buruma recently mused, it is not clear what people mean by China.

However, it is also clear that changing of values and attitudes takes time.

But why the FSB should head up this process is far from clear.

The door stays open.

It will last forever.

But he remains doubtful

So concern about Iran s nuclear program is still justified.

For thus says the Lord Yahweh The city that went forth a thousand shall have a hundred left, and that which went forth one hundred shall have ten left to the house of Israel.

For thus saith the Lord GOD The city that went out by a thousand shall leave an hundred, and that which went forth by an hundred shall leave ten, to the house of Israel.

Whether it was the king's intention to have his son executed as well (as Voltaire claims) is not clear.

It was also unclear how that provision was compatible with article 9 of the Covenant.

It is not clear at this time how much money the adaptation levy will generate.

Whether caste is a good indicator of socioeconomic deprivation remains an unsettled issue.

This is between me and God.

Why he killed himself is still a mystery.

Obviously, not all countries can run trade surpluses at the same time.

But it is not clear that a majority of the profession yet accepts even these modest proposals.

It remains unclear how effective this will be, but I m betting on it.

Santiago is placed in a mental asylum and it is left unclear if he escapes.

It was not clear what the programme in environmental democracy was intended to achieve.

It is unclear if they affect the progression of the disease.

It was unclear whether those regimes were alternative or cumulative.

Work was being done by initiative groups and individuals who were not experts on the basis of information drawn from Special Committee documents, but that was clearly inadequate.

Without air, nothing could live.

Preferably, the user should be protected from the network operational details.