Professor Ian Young appeals to the public to adhere to rulesTo play this video you need to enable JavaScript in your browser.This video can not be playedProfessor Ian Young appeals to the public to adhere to rulesCloseProfessor Ian Young appeals to the public to adhere to Covid rulesSubsectionNorthern IrelandPublished30 September 2020Shareclose panelShare pageCopy linkAbout sharingRead description