By 2008, industry had collected data on over half of the areas, as required, but they did not have proper independent verification.

Without independent verification, it is difficult to arrive at a final analysis of the situation.

However, independent verification of the protest could not be obtained.

There is no independent verification of their results so far.

Wake me up when he actually presents his paper and has some independent verification.

The officials noted there was no independent verification of his claims.

There has been no independent verification of either country's claim.

Because of chaos and poor communications, independent verification has not been possible.

See if they can come up with some independent verification of that note.

At that time, industry was required to have a full certification and independent verification.