1.   But even Leon expressed regret that what he described as inattentiveness to potential conflicts would sully the reputation of his medical specialty.

2.   He has since expressed regret over the comment.

3.   He sent a letter to the Chinese president, Jiang Zemin, Sunday and publicly expressed regrets Saturday.

4.   Military officials expressed regret for any civilians whom tribal leaders assert were killed in the attacks, but insisted American bombs and missiles had struck legitimate military targets.

5.   Though Jones has expressed regret that his art sometimes gets lost in the polemic, he has never apologized for his visceral message.

6.   A German opposition party expressed regret Friday for remarks by one of its leaders that critics branded anti-Semitic, but the overture was rebuffed by a top Jewish representative.

7.   Bush expressed regret Thursday for the Chinese pilot, echoing earlier comments by Powell.

8.   Bush expressed regret Thursday for the Chinese pilot, echoing earlier comments by Secretary of State Colin Powell.

9.   He has since expressed regret for participating in such demonstrations.

10.   Officials privately expressed regret for what they said was a mishap, but stopped short of a public apology.