1.   He refused to give evidence at the trial.

2.   He told journalists he had given false evidence at the trial.

3.   Many civil law systems find room for oral evidence at the eventual hearing.

4.   Ms White has agreed to give evidence at their trial.

5.   Police experts are still collecting evidence at the scene of the crime.

6.   The documents may be used in evidence at the trial.

7.   The police are always in evidence at football matches.

8.   There were serious objections to using the videotaped evidence at the trial.