firm evidence

Examples (10)

• The investigation produced firm evidence of corporate fraud.
• Scientists need firm evidence before making such claims.
• The court requires firm evidence to convict the defendant.
• We have firm evidence that the policy was effective.
• The audit revealed firm evidence of financial misconduct.
• Researchers are seeking firm evidence to support their hypothesis.
• The detective gathered firm evidence at the crime scene.
• There is firm evidence linking pollution to health problems.
• The committee demanded firm evidence before approving the proposal.
• Medical studies provide firm evidence of the treatment's benefits.