The best man
Weddings are meant to be a time of mirth and joy. After all, the couple decides they couldn’t live without each other and that is when they decide to get married. But for those to whom this sort of thing has happened, they are adept at getting revenge quickly. The typical story of people finding their partners moments before marriage only to get through it seems to be trending.
Take the example of a man who decided to give a gift to his guests after the wedding. He told his friends and family to look for an envelope under their chairs. Instead of getting something sweet, the guests got photos of the bride entwined in intimate hugs with the groomsman. The groom in this story clearly distrusted his wife and hired someone to investigate what she was doing. The groom here also participated in the ceremony to have the wedding called off later.