Thank you all the information.
My self i was born in Northern Ireland and do have dual citizenship.
If i have to get a British passport to get my wife the ILR and British passport.
I will be happy to do that.
Because what is the position of my wife who is 44, when she reach retiring age like state pension.
Also if i where to die what would be the legal status of my wife.
Sorry for asking these questions but it would help me great and maybe other members.
