91.   New Public Forum Venue Talk about rent control and other thorny issues fills the newspapers, the airwaves and the streets.

92.   Northern Ireland is a small place, which makes the release of prisoners a particularly thorny issue.

93.   Neither the government or Televisa has raised the thorny issue of the stream of millions of Mexicans who enter the United States illegally each year and work without papers.

94.   Now that the thorny political issues have been resolved, some eight more relief planes are expected to arrive in coming days, U.N. officials said.

95.   Now that the various industries have resolved these thorny technical issues, attention will shift to the digital frequencies.

96.   On Thursday Clinton played the role of policy wonk, immersed in the details of a thorny social issue that directly concerns her constituents.

97.   Officials said it was the best solution to a thorny issue and was unlikely to be expanded.

98.   Once again, they say, advances in technology are creating thorny moral issues.

99.   One particularly thorny issue is that ratings firms do not include international Internet traffic in their measurements.

100.   One potentially thorny issue Bishop Hassinger will soon face is the question of how to treat openly gay and lesbian congregants.