1.   As long as the ground rules were properly observed, Gutfreund gave it right back.

2.   Guests reclined on couches, observing strict rules as to their positions.

3.   I myself always observed this rule.

4.   Members of the Commission qua members of the Commission had to observe the rules in performance of the treaty.

5.   The governor failed to observe the rules of natural justice.

6.   The European Commission has, however, threatened to take the UK to court over its failure to observe community rules on drinking water quality.

7.   Failure to satisfy that accountant that the rules have been observed to the letter will attract disciplinary procedures against the firm and its partners.

8.   Certainly all partners should be made fully aware of their responsibilities in these respects and the potential consequences for the firm should they fail to observe the rules.

9.   Similarly, a requirement that the expert observe the rules of natural justice could be made a contractual obligation.