It cannot be right that the efforts of the considerable majority, to abide by the rules and pay their dues, are undercut by a small minority intent on exploiting or abusing the system.
Nid yw'n iawn o gwbl fod ymdrechion y mwyafrif helaeth i lynu wrth y rheolau a thalu'r hyn sy'n ddyledus ganddynt yn cael eu tanseilio gan leiafrif bach sy'n benderfynol o gamddefnyddio'r system.