Sounds like they believe it was asked. But it would not surprise me, if it was not asked, more likely due to lack of oversight than purposefully.
I once served on a jury, where they never asked about whether any of the potential jurors had relatives in prison or relatives convicted of violent felonies. It was a murder trial. They DID ask many questions about attitudes about police, some about political leanings, some about people being or knowing victims of crimes, etc., but I was quite surprised they did not ask about having family members incarcerated.
Keep in mind that one of the prosecution team members is the daughter of one James Comey.