The Maritime Labour Convention (MLC) 2006 could turn out to be a paper tiger, Dr Cleopatra Doumbia-Henry has told delegates at Apostleship of the Sea’s 23rd international congress in the Vatican. Dr Cleopatra Doumbia-Henry, director international labour standards department of the International Labour Office (ILO) in Geneva, said that the MLC 2006 was simply a tool that had to be used wisely. “But if not used or improperly used may be of little consequence – the so called ‘paper tiger’ (meaning something that seems as threatening as a tiger, but is really harmless); or they may even cause harm, if only because it is then very difficult to mobilize the political will to replace an international instrument.