31.   This purpose had been called into question when constitutional reform began to get under way, albeit falteringly, in South Africa.

32.   Titmuss was one who called into question the effectiveness of the legislation achieved in the creation of the Welfare State.

33.   The necessity to fell up to fifty trees to carry out this development is called into question.

34.   But in order to respond fully, our active participation as spectators is very obviously called into play -- as well as called into question.

35.   A symbol calls us into the realms of MYSTERY, introduces us into an awareness which cannot be attained by mere thought.

36.   The validity of the lower inherited capital stock argument is also called into question.

37.   Receivers were called into outside catering group Town and Country.

38.   Receivers were called into Principal Hotels.

39.   This was recently highlighted by the BSE scare where mutual recognition of health standards for food was called into question by some EC members.

40.   This state of affairs is increasingly being called into question.