PART II FELONIES
Chapter 12. Felonies against public authority
Section 132.
Any person who with intent to obstruct any public investigation undertaken or to be undertaken concerning any criminal offence causes the destruction, concealment or distortion of any object of importance to any such investigation, or otherwise obliterates any traces of the offence, or who aids and abets thereto, shall be liable to fines or to detention or imprisonment for a term not exceeding two years.
The same penalty shall apply to any person who causes another person to evade prosecution or any penalty for a criminal offence or special sanction, by escape, concealment, or disguise, or who aids and abets thereto.
No penalty shall apply to any person who has acted with intent to evade or to enable any of his next-of-kin to evade prosecution, or any penalty or special sanction.
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
National penalties - offences against the administration of justice
National penalties - maximum penalty
EDIT.