Divide and Ruin

Been reading . Just read about 'Munich' regarding which the author, Fritz Stern, asserts that General Beck, then head of the German military, had prepared a coup should England have refused to give in to Hitler's demands. The first World War was in part occasioned by Britain's strategy of keeping down a strong power on the continent, which conflict Germany looked to win without German opposition. This apparently mirrored Britain's strategy in India where it sought to keep in conflict potentially rival factions so that it could rule. It is what Britain did in interwar Palestine promoting ant anti-Jewish mufti over other more natural or qualified rulers for the Arab side. It looks to be a policy that was 'too clever by half' as it impairs successful cultural or personal development.