UK's top divorce lawyer, Sir Nicholas Mostyn gets in bed with another top divorce barrister; will he divorce his wife?

Do divorce lawyers make good bed fellows with other divorce lawyers? I don’t know but the Mirror just came out with a story about a top UK divorce lawyer, Nicholas Mostyn, who just happens to be married, who is also having an adulterous relationship ALLEGEDLY with another divorce and family law barrister, Elizabeth Saunders. Now, apparently, Mr. Mostyn is married and the Mirror claims he just dumped his wife who he was married to for twenty-nine years, for Ms. Saunders.
Mostyn and Saunders apparently met when they both were working on the divorce of Princess Diana’s brother, Earl Spencer. Read more of the story here.