In dictionaries:
Jury tampering
(law, criminology) The crime of unduly attempting to influence the composition or decisions of a jury during the course of a trial.
witness tampering
(law, criminology) The act of attempting to improperly alter, influence or prevent the testimony of witnesses within civil or criminal proceedings.
evidence tampering
(crime) The act of concealing, falsifying, or destroying evidence with the intent to interfere with an investigation.
ball tampering
Illegally altering cricket ball's condition.
drug tampering
Tampering with evidence
Tampering with evidence, or evidence tampering, is an act in which a person alters, conceals, falsifies, or destroys evidence with the intent to interfere with an investigation (usually) by a law-enforcement, governmental, or regulatory authority.
process of tampering
more...