61.   The system still could prove to be a flop.

62.   The vote-at-home system also is proving to be a double-edged sword for special interest groups and politicians.

63.   France could withdraw from the Schengen club of EU countries allowing free movement of citizens if the system proves ineffective, Foreign Minister Alain Juppe said Thursday.

64.   The system is proving controversial here, with a debate about how and when eco-labelling will be introduced.

65.   The certification system was proving longer than expected, he said.

66.   The Indian legal system proved a perfect ally.

67.   The JET system has proved a boon for the JSE.