71.   The refugee issue has been a sensitive one and had previously been addressed during three rounds of talks in Mexico City.

72.   The refugee issue is a sensitive one, and had already been addressed during three rounds of talks in Mexico City.

73.   The trip was a sensitive one.

74.   Schroeder admitted that, for obvious historical reasons, the issue of German troops on Israeli soil would be a sensitive one.

75.   Schroeder also admitted that, for obvious historical reasons, the issue of German troops on Israeli soil would be a sensitive one.

76.   The Clinton re-election campaign gleefully seized on the issue, a sensitive one in the United States where popular sentiment is decidedly anti-smoking.

77.   The issue is a sensitive one for the United States, which has been attacked by Beijing for dumping toxic household waste in China.

78.   The issue is an extremely sensitive one here amid a long-running dispute between Taipei and Beijing over the sovereignty of all of China.

79.   The question of land purchases by non-nationals is a sensitive one in Poland, where some officials have expressed serious concern about massive land acquisitions by foreigners.