• intimidation of witness
• intimidation of witness
• to impugn the character of a witness
• to impugn the character of a witness
• to attest, to certify, to evidence, to evince, to manifest, to testify, to vouch, to witness
• to bear testimony, to bear witness, to certify, to depose, to evidence, to vouch, to witness
• stand, witness box, witness stand
• to bear testimony, to bear testimony to sg, to bear witness
• to evidence, to take the stand, to testify, to witness
• corruption of witnesses