THE recovery programme enjoyed by Durex condoms to rubber gloves group London International is continuing strongly with sales and earnings rising sharply, latest annual figures revealed. Sales on a comparable basis during the year to the end of March jumped 11 per cent while pre tax profits boomed 72 per cent to £26.2 million sterling from £15.2 million. The group is doubling the total dividend payout to 2p on earnings per share 1.74p higher at 5.76p.