"proper time or opportunity" - Translation from English to Arabic

The Group should have made clear in its report, as it explained to Mr. Ngezayo at the time, that it did not wish to describe or respond to his rebuttals until given the opportunity to examine supporting documentation which had been volunteered by Mr. Ngezayo but which arrived too late for proper consideration.
The Group should have made clear in its report, as it explained to Mr. Ngezayo at the time, that it did not wish to describe or respond to his rebuttals until given the opportunity to examine supporting documentation which had been volunteered by Mr. Ngezayo but which arrived too late for proper consideration.