Mr. Reynolds has also been discussed as a possible contender.
Some countries have begun using them for national identity cards, and they have recently been discussed as a way of confirming travelers' identities to speed airport security.
The famous Eighth Quartet, for instance, has been discussed as a memorial work or an anguished response to the composer's decision to join the Communist Party in 1960.
Meanwhile, the prime minister, Gordon Brown, said that Manchester United's Sir Alex Ferguson has been discussed as a possible manager of any Great Britain football team in 2012.
Besides all those systems, the Theater High-Altitude Area Defense, has been discussed as a "last-gasp" shield to protect cities against warheads that slipped through other layers.
Experts also say that none of the remedies that have been discussed as a solution to this case come without liabilities.
While "Oddly Normal" has been discussed as a great book for parents, I think teenagers will relate to Joe's struggles and learn a lot from his honesty.
State financing of elections has often been discussed as a way of opening up the electoral space to parties and candidates with modest resources.
Ailey also has been discussed as a possible replacement for the New York City Opera at Lincoln Center's David H. Koch Theater.
Mr. Nelsons has also been discussed as a possible replacement for Simon Rattle when he leaves the directorship of the Berlin Philharmonic in 2018.
The episode has so far mostly been discussed as a matter of legal ethics, and the firm has had a rough ride.
