It has been reported by the UK’s Telegraph that at least five wives (so far) came face to face with their husband’s mistresses. One miner had apparently four. According to the article, all the wives were unaware about their husband’s special leisure activities.
The mistresses or girlfriends also showed up at the mine in order to claim the benefits provided by the Chilean Government for the family members of the 33 miners who spent more than two months 2,300 ft below ground.
(The story about the mistresses starts at about the 1:05 min mark)
Given the tensions observed above ground, perhaps some of these miners may have preferred to stay inside the mine.