After a person has been deleted, the meeting details do not update their contacts related section. In the attached screenshot, I have deleted the contact of 2 people, named Betsy Crower and Alex Yeoh. However, in the meetings list, both meetings still contain their information. In my opinion, the contacts related parameter do not seem to add much to the overall product, as you cannot find meetings based on their related contacts (i.e. no feature relies on this parameter). Hence, it may be better to remove this parameter to avoid this issue (of related contacts not updating with respect to the contacts list).
After a person has been deleted, the meeting details do not update their contacts related section. In the attached screenshot, I have deleted the contact of 2 people, named Betsy Crower and Alex Yeoh. However, in the meetings list, both meetings still contain their information. In my opinion, the contacts related parameter do not seem to add much to the overall product, as you cannot find meetings based on their related contacts (i.e. no feature relies on this parameter). Hence, it may be better to remove this parameter to avoid this issue (of related contacts not updating with respect to the contacts list).