It is always good to start in a clean sheet so my advice for Alou is to talk and have an arrangement(in black and white,meaning properly signed by both parties) with Alou's ex that he have the knowledge and no objection when the annulment case is filed...
why? because the annulment case can be overturned and makes it more complicated,..all lawyers/solicitors knows about this (lawyers can make the right wrong and wrong to right)as long as they can earn money from the client they will go on the case..
I'm sure the Ex already have the hint on why Alou's taking her kids abroad??? you cannot contest the ex about adultery because he can also find a lawyer to defend him and file a case against both of you,,,you never know if he also got a plan so its better to be safe than sorry.
http://www.thisislondon.co.uk/news/a...ice-help-us.do