substantiated in a sentence

Examples

1. Hart said he had not seen any facts to substantiate them.
2. Since then, the number of substantiated cases has dropped dramatically.
3. We cannot substantiate allegations without the collaboration of the Palestinian side.
4. There is nothing to substantiate the charges by the prime minister,
5. "It couldn't substantiate the allegations,"
6. But plans to reduce staff numbers have yet to be substantiated.
7. Wharf claimed UIH had not been able to substantiate its claim.
8. The allegation, if substantiated, could cost Sommai his promotion.
9. Allan's account of hearing gunshots could not be substantiated.
10. The rules also require that claims about potential earnings be substantiated.