1.   It has been used to derail progress toward peace.

2.   Mistrust between the Tamil Tigers and the large Muslim minority in the east could derail progress toward a settlement.

3.   South Korean officials said, however, that they are not worried because the defection so far has not derailed progress toward the talks.

4.   The piece follows an in-depth look at welfare reform in Mississippi, where tough laws and a weak economy threaten to derail progress.

5.   Chernomyrdin criticized the accidental bombing of the Chinese Embassy in Belgrade and insisted that it not be allowed to derail progress toward resolving the Kosovo crisis.

6.   Chernomyrdin has criticized the attack, but said Sunday it should not derail progress toward resolving the Kosovo crisis.

7.   Chernomyrdin criticized the accidental bombing of the Chinese embassy in Belgrade and insisted that it should not derail progress toward resolving the Kosovo crisis.

8.   Chernomyrdin criticized the embassy bombing, but insisted it should not derail progress toward resolving the Kosovo crisis.

9.   Even if Israeli and Palestinian leaders begin negotiating again, extremists on both sides will seek to derail progress, he said.

10.   He criticized the embassy bombing, but insisted it should not derail progress toward resolving the Kosovo crisis.