OK, OK, just how good is your South Korean geography – ours stops at the knowledge that Seoul is disconcertingly close to the so-called Dee Em Zee between South and hostile North: Samsung Electronics Co did manage to get the wrong country when it staged the ceremony to mark the start of construction of its plant in Wynyard, Cleveland, formerly on the Yorkshire-Durham border; the Sunday Telegraph says President of the Board of Trade Michael Heseltine singularly failed to conceal his mirth as two tartan-clad pipers marched onto the scene playing Scotland the Brave, A Scottish Soldier and the Skye Boat Song…