Because it’s not possible for us to force sellers to give local people a fair chance, but we can highlight the benefits of doing that and that’s what we’ll do.
Gwirfoddol am nad yw e’n bosibl i ni orfodi pobl sy’n gwerthu i roi cyfle teg i bobl leol, ond gallwn ni amlygu manteision gwneud hynny a dyna newn ni.