21.   Half-hourly checks were kept on the prisoner in case his condition deteriorated.

22.   Police have said he fell ill twice, once shortly after he was arrested, and half-hourly checks were made in case his condition deteriorated.

23.   But it warned that trading conditions had deteriorated in the second half of last year.

24.   As weather conditions deteriorated the scientists suffered a setback when the spotter plane had to be grounded.

25.   Her condition deteriorated and she was admitted to Broadgreen.

26.   Although he appeared to respond to treatment, doctors said his condition had deteriorated on Sunday with a fall in blood pressure and breathing problems.

27.   Although doctors quickly identified her as a possible anthrax victim and gave her the antibiotic Cipro, her condition deteriorated and she was placed on a respirator.

28.   As conditions deteriorated, visitors to the building were greeted by the stench of dead rats inside the walls.

29.   As his condition deteriorated, a prison guard gave him first aid.

30.   As the war progressed, conditions deteriorated for both occupiers and occupied, with food especially scarce after the D-Day landings in Normandy cut off supplies from France.