Part of a global organization, where quorum is sometimes hard to get. There was a special GA and online attendance was used, but the way that they informed members of online attendance and voting was not the most transparent but instead the Executive chose a few members to attend to ensure they reached quorum. The bylaws allow under special cases for electronic attendance. Would it be possible for subsequent GA to call into question quorum and hence the decision made during that GA? If so, what would be needed in terms of votes etc?