21.   He said that the Red Cross had detected signs that the security problem in Chechnya was growing murkier and more dangerous.

22.   He should have remained hospitalized if signs of pathology were detected.

23.   If researchers understood better how heart disease affects the individual cells, they might be able to detect early signs of trouble.

24.   If any sign of anthrax is detected in the Supreme Court building, everyone who works there, including the justices, will be given antibiotics.

25.   If they visit homes, they are either too poorly trained or incompetent to detect obvious signs of abuse.

26.   If used every day, the meter can detect early signs of constricted breathing, so that a change in medicine dosing can avert an attack.

27.   If the dog can detect signs of a seizure before the owner can, it is considered an added bonus.

28.   In extensive interviews over the two previous years, Mitchell said he detected no sign of mental confusion.

29.   Investigators detected no signs that the fire could have started accidentally, Nichols wrote.

30.   Lasorda was asked if he detects signs of arm fatigue in Nomo.