PENAL CODE OF BOTSWANA
PART II - Crimes
DIVISION II - OFFENCES AGAINST THE ADMINISTRATION OF LAWFUL AUTHORITY
Offences relating to the Administration of Justice (ss 111-123)
119. Destroying evidence
Any person who, knowing that any book, document, or thing of any kind whatsoever, is or may be required in evidence in a judicial proceeding, wilfully removes or destroys it or renders it illegible or undecipherable or incapable of identification, with intent thereby to prevent it from being used in evidence, is guilty of an offence.
Offences against administration of justice
Corruptly influencing a witness, obstructing or interfering with the attendance or testimony of a witness, retaliating against a witness for giving testimony or destroying, tampering with or interfering with the collection of evidence
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