By Lucretia Munro The BBC is in the middle of a coverup scandal as it refuses to release an explosive letter it received from Buckingham Palace days before Martin Bashir’s interview with the late Princess Diana. According to reports, a letter was sent to the then director-general John Birt four days before the legendary 1995 interview where the late Princess detailed the harsh insights of her marriage to Prince Charles. At the time of the letter, tension between the Palace and the BBC was at its highest and days earlier, Diana reportedly admitted to royal aides that she had in fact granted the…
