By Mark Kleinman Mark Kleinman is Sky News’ City Editor and the man who gets the Square Mile talking, He writes a weekly column for City A.M. Like death and taxes, rows over boardroom pay are among life’s perennial certainties. Could 2024 turn out to be a watershed year, though, in the debate over executive remuneration at the top of British corporate life? This week, the Investment Association, whose members speak for £8.8trn in assets, wrote to the remco chairs of FTSE-350 companies to reflect the axiom that a Draconian approach to executive pay is having a deleterious effect on London as a …