1.   In fact, his features seemed to tighten into even harsher lines.

2.   As strikes and worker-organizing attempts have increased here, the government has taken a harsher line by cracking down on workers with police and military force.

3.   In their first few months in office, President Bush and his foreign policy advisers proclaimed a harsher line toward China than their immediate predecessors.

4.   But Defense Minister Beniamino Andreatta took a harsher line, demanding that the pilot be prosecuted.

5.   Defense Minister Beniamino Andreatta took a harsher line, demanding that the pilot be prosecuted.

6.   Sharansky said he was confident that Russian officials would begin taking a harsher line with Arafat, as Washington has in recent months.