FOREIGN Secretary Boris Johnson has lately been doing a lot of what he does best; by that I mean mouthing off. Mr Johnson’s bluster and rhetoric have long since become the UK Government’s pathetic de-facto response to grave foreign policy inadequacies increasingly of its own making.http://www.heraldscotland.com/news/16075766.David_Pratt__UK_foreign_policy_is_somehow_impotent_and_mercenary_at_the_same_time/