Ymddengys mai'r dull mwyaf priodol o weithredu fyddai cael deddfwriaeth ar gyfer y DU gyfan. Felly, rwyf wedi ysgrifennu at y Gwir Anrhydeddus Jeremy Hunt AS, yr Ysgrifennydd Gwladol dros Iechyd, yn ei annog i wneud penderfyniad i gefnogi cyflwyno pecynnu safonol cyn gynted ag y bo modd.
A UK-wide approach to legislation would seem to be the most appropriate way forward; and I have therefore written to the Right Honourable Jeremy Hunt MP, Secretary of State for Health, urging him to take an early decision to support the introduction of legislation on standardised packaging.