Question: 

I would like to find out if it is permissible to attend a walimah or any invitation where they have catered for ladies in purdah... What they call a pardah section...

As well as for the men... They have separate facilities...

But on the other hand there is also intermingling taking place in the middle of the hall...

So basically they "cater" for those who don't want to get involved in the intermingling...

Would it be permissible to attend such a function?