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They had not even asked for proof of his identity.

They are also used as proof of identity within the country.

Our police did no more than ask him for proof of identity.

You may be asked for proof of identity during collection.

The murderer did not wait longer, after his proof of identity.

"Claiming the children would be the perfect proof of identity."

They did not have to submit a proof of identity, but only had to provide a photograph and fill out a short form.

For example, they can require applicants to provide proof of identity.

You'll need firm proof of his identity to take him.

Perhaps a further password would be required, or, at any rate, some proof of identity.