Safe keeping?

Sir: James Delingpole will be relieved to hear that not everyone follows the fashion for demanding repatriation of historical treasures (‘Give thanks for the tomb raiders’, 9 April). When presenting my ambassadorial letters of credence to the President of Haiti, René Preval, in 2010, I mentioned in passing that a rare (possibly unique) copy of Haiti’s Declaration of Independence had recently been discovered in our National Archives at Kew.