Can a councillor at a principal authority (ie County Council, District Council, etc) who is paid an allowance in that elected role, and who was elected as political party’s candidate, subsequently be appointed serve as an unpaid parish clerk at a parish council that is subordinate to the same principle authority or within that authority’s broad constituency (even if the county or district councillor doesn’t directly represent the division of the parish council)? Or would they be disqualified from continuing to serve as a county or district councillor? Is there any political restriction to either post?