David Melding : Do you believe , as I do , that the UK Government's decision to change the grading of cannabis from class B to class C has undermined much of this effort , as is evidenced in the Government's big advertising campaign , which lists all the conceivable slang terms for the drug ? It also , rather vainly , tries to remind people that the drug is still illegal
David Melding : A gredwch , fel minnau , fod penderfyniad Llywodraeth y DU i newid canabis o ddosbarth B i ddosbarth C wedi tanseilio llawer o'r ymdrech hon , fel y dangosir gan ymgyrch hysbysebu fawr y Llywodraeth , sy'n rhestru'r holl ymadroddion sathredig posibl ar gyfer y cyffur ? Mae'n ceisio atgoffa pobl hefyd , a hynny braidd yn ofer , bod y cyffur yn parhau i fod yn anghyfreithlonenglishtainment-tm-mytVJTAb englishtainment-tm-mytVJTAb