Sentence examples for be difficult to confirm from inspiring English sources

Claims of civilians deaths can be difficult to confirm because independent observers are routinely unable to reach the areas of the conflict.

Of course, this is not always an easy task and in the case of mobility, financial arrangements and what should be an appropriate balance of payments can sometimes be difficult to confirm.

But the assessment also warned that the informer's account would be "difficult to confirm without unrestricted access to other eyewitnesses or the Colonia Dignidad premises," which would be virtually impossible to obtain so long as Gen. Pinochet was in power.

However, the underlying cause can be difficult to confirm, as there is no definitive test able to distinguish between bacterial and non-bacterial origin.

It can be difficult to confirm, especially early on, since the signs and symptoms may be similar to those of other medical problems.

However, infections can be difficult to confirm.

Second, confirmation of KSHV infection of KS spindles is difficult to confirm without rendering the cell unviable for cytotoxicity studies.

The report is difficult to confirm.

Details of the military operation have been difficult to confirm.

As usual, it was difficult to confirm that assertion.

Mr. Novitsky's rabbinical credentials were difficult to confirm, too.