Gonzo & zonoma have made some very important points in their answers to the question. I thought, in my ignorance , that this was an issue where the planners were exercising their ideas without fully understanding the operational situation fully , & doing things because they could & pushing their own ideosynchratic ideas (& perhaps there might , occasionally, be an element of this) regardless of operational reality; but, the explanations from these two have been very enlightening & have provided a very good explanation of the operational facts & problems. I accept their answers fully. Well done.
Last edited by kcockayne; 4th Jul 2019 at 07:51.
Reason: spelling mistake