11.   And lots of other clubs in hockey and basketball, football and baseball, are forging their own alliances in ways that are raising disturbing ethical questions.

12.   Another participant, who declined to be identified, said the talk included warnings about the criticism Clinton will take for character flaws and ethical questions.

13.   Are there ethical questions?

14.   As part of that effort, the Republican House campaign committee Tuesday sent to all members reports about ethical questions facing Democratic leaders.

15.   As the software is perfected, the ethical questions surrounding it are expected to grow.

16.   Beyond ethical questions, philosophy graduates are applying the teachings of philosophers to the business world.

17.   Beyond the geographical dilemma lies the ethical question of whether precious few organs should go to the sickest patients.

18.   Besides raising ethical questions about relying so heavily on a single donor, the contribution was never registered with electoral officials even though disclosure is required by law.

19.   Both the derivation and use of human embryonic stem cells raise unaccustomed ethical questions, ones that President Clinton last month asked the National Bioethics Advisory Commission to address.

20.   Bonior is reading from the old Gingrich hymn book by raising the ethical questions that naturally spring to mind after such miraculous coincidences.