Given the inclusion of Coule's paper, I would have already expected more sensitivity to divisions unitary and pluralist theories of governance but by reviting this (and reading Turnbull's Cornforth's and Ridley-Duff's precursor to Coule's work), this should be adequately addressed.
THEORISATION Lastly, the discussion and conclusions need to stick to contributions to theory / research practice and refrain from commenting on wider issues without adequate justification.