1. Each State Party shall make the commission of an offence established in accordance with Articles 5, 6, 8 and 23 of this Convention liable to sanctions that take into account the gravity of that offence.
2. Each State Party shall endeavour to ensure that any discretionary legal powers under its domestic law relating to the prosecution of persons for offences covered by this Convention are exercised to maximise the effectiveness of law enforcement measures in respect of those offences and with due regard to the need to deter the commission of such offences.
3. In the case of offences established in accordance with Articles 5, 6, 8 and 23 of this Convention, each State Party shall take appropriate measures, in accordance with its domestic law and with due regard to the rights of the defence, to seek to ensure that conditions imposed in connection with decisions on release pending trial or appeal take into consideration the need to ensure the presence of the defendant at subsequent criminal proceedings.
4. Each State Party shall ensure that its courts or other competent authorities bear in mind the grave nature of the offences covered by this Convention when considering the eventuality of early release or parole of persons convicted of such offences.
5. Each State Party shall, where appropriate, establish under its domestic law a long statute of limitations period in which to commence proceedings for any offence covered by this Convention and a longer period where the alleged offender has evaded the administration of justice.
6. Nothing contained in this Convention shall affect the principle that the description of the offences established in accordance with this Convention and of the applicable legal defences or other legal principles controlling the lawfulness of conduct is reserved to the domestic law of a State Party and that such offences shall be prosecuted and punished in accordance with that law.