QNA DOHA -- The Emir of Qatar, His Royal Highness Sheikh Hamad bin Khalifa Al Thani, has sent President John Kufuor of Ghana a cable congratulating him on his re-election as president of the Republic of Ghana. The Deputy Emir and Heir Apparent, H H Sheikh Tamim bin Hamad Al Thani, also sent the President of Ghana a cable congratulating him on this occasion