If someone is engaged in Mutah with an Ahle Kitab woman without obtaining permission from his wife beforehand, is this Mutah permissible, or should it be terminated immediately?

WifeMut'a (Temporary marriage)Ahl al-Kitab
If someone is engaged in Mutah with an Ahle Kitab woman without obtaining permission from his wife beforehand, is this Mutah permissible, or should it be terminated immediately?
Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 1 year ago

Such Mut'ah with a woman from Ahl al-Kitab with out the permission of your Muslim wife is not allowed and according to some Maraaji' invalid and void.

Either you get permission of your Muslim wife or terminate it immediately.

Wassalam.