5.4 You must ensure that you or, where individuals are acting on your behalf, those individuals involved in your business and/or agents do not:
5.4 Rhaid i chi sicrhau eich bod chi, neu lle bo unigolion yn gweithredu ar eich rhan, bod yr asiantau a/neu’r unigolion hynny sy’n rhan o’ch busnes ddim yn: