Examination of the record presented to us does not disclose any basis for a determination that the trial court mistakenly exercised his discretion in granting the qualified order for the taking of the deposition of the plaintiff.

The order is affirmed.

For affirmance—Chief Justice Weintbaub, and Justices Heher, Wacheneeld, Burling, Jacobs, Ebancis and Proctor—7.

For reversal—Done.