1.   For the most part, the suspects are now frail elderly men who, during their prime, were among the most powerful and feared men in Argentina.

2.   He was a frail man who eked out a living selling coconuts on the streets.

3.   Ozimica appears to be a particularly frail man, even among torture victims.

4.   She asked a frail man wrapped in a blanket in his wheelchair if he needed a push, but the man smiled and said he was doing fine.

5.   Zaydan, a frail man with a wisp of beard, may have hoped to ingratiate himself with the Israelis.