No one shall be held guilty of any criminal offence on account of any act or omission which did not constitute a criminal offence under national law or international law at the time when it was committed.
Tá ag gach duine a ndéantar a chearta nó a cearta agus a shaoirsí nó a saoirsí, arna ráthú le dlí an Aontais, a shárú, an ceart chun leigheas éifeachtach a fháil os comhair binse i gcomhréir leis na coinníollacha atá leagtha síos san Airteagal seo.