The Additional Protocol to the Convention of 18 December 1997, which, it should be noted, not all Member States have ratified, restricts the scope of the sentenced person's consent.
1997. gada 18. decembra Konvencijas Papildprotokols, kuru, jāpiebilst, ne visas dalībvalstis ir ratificējušas, nosaka ierobežojumus attiecībā uz notiesātās personas piekrišanu.