The downfall of Princess Srirasmi, the wife of Thailand's Crown Prince Vajiralongkorn, has been both dramatic and unusually public.
Seven of her relatives have been arrested, and accused of misusing their royal status to amass vast wealth and carry out numerous abuses.
The crown prince himself has now made the disgrace official by ordering her family to stop using the name Akrapongpreecha, which he gave them after he married her in 2001. The king and the crown prince both have this privilege, akin to knighthoods in the UK.Interestingly, the crown prince has not revoked her royal title, "Mom", which translates roughly as "princess", nor yet her use of the royal family's name, Mahidol na Ayutthaya.
These are officially bestowed by King Bhumibol Adulyadej, and it would need his approval for them to be revoked. However if, as expected, the crown prince divorces Princess Srirasmi, she will almost certainly lose both titles. The future status of her nine-year-old son by the prince, Dipangkorn, will depend on his father's wishes.
Titles matter a great deal in status-obsessed Thailand, in particular when it comes to those with a claim to the throne.