Sentence examples for it was difficult to verify from inspiring English sources
It was difficult to verify the number of casualties independently.
It was difficult to verify whether this really was happening.
No written version of the amendments was publicly available, so it was difficult to verify their contents or wording.
This reporter was unable to reach the interior of the valley where the men live, so it was difficult to verify all of the elders' claims.
One immigration manager described them as a "complete nightmare" as it was difficult to verify the documents involved as genuine or legally valid.
Because of the presence of Shabab fighters in contested areas, Defense Department officials acknowledged that it was difficult to verify civilian casualties from airstrikes, and said they often relied on overhead surveillance and communication intercepts to verify what happened on the ground.
As ever it's difficult to verify the date.
It is difficult to verify every allegation of police brutality.
With most Western correspondents blocked from reporting from Chechnya, it is difficult to verify the Russian account of the fighting.
Like other videos of this sort, it's difficult to verify immediately in terms of location, who's involved.
