To ensure the success of investigations and the prosecution of terrorist offences, offences related to a terrorist group or offences related to terrorist activities, those responsible for investigating or prosecuting such offences should have the possibility to make use of effective investigative tools such as those which are used in combating organised crime or other serious crimes.
Chun a áirithiú go mbeidh rath ar imscrúduithe agus ar ionchúiseamh cionta sceimhlitheoireachta, cionta a bhaineann le grúpa sceimhlitheoireachta nó cionta a bhaineann le gníomhaíochtaí sceimhlitheoireachta, ba cheart an deis a bheith acu siúd atá freagrach as na cionta sin a imscrúdú nó a ionchúiseamh leas a bhaint as uirlisí imscrúdúcháin éifeachtacha amhail na cinn sin a úsáidtear chun an choireacht eagraithe nó coireanna tromchúiseacha eile a chomhrac.