Kinda makes sense, if the attorneys, court reporters, judges are working from the English- that's the evidence the jury is working from. On the other hand, as when something stricken from the record that occurred before the jury--- it's not in the record, but no juror can strike what they saw and heard from their memory.
They would not have told Fotis yes or no about willingness to test. Then, if they did, they wouldn’t have told him the results unless they felt not telling him + results could endanger him. Or they needed him as a witness. LE would not want to become a free testing lab.