Thanks for your question.
If your girlfriends's divorce is not yet finalised, I am afraid there is little that can be done if the UKBA attempt to remove her from the UK other than making an application for an injunction preventing removal.
If she has overstayed, the most likely outcome is that she will be removed from the UK unless she can prove she should not be removed as she enjoys human rights.
If your girlfriend is removed, once her divorce is finalised, she will be able to make an application for a Fiancee Visa or a Spouse Visa if you travel to Vhina and marry first.
I hope this answers yoru question. If so, kindly click accept.
If you wish to discuss, please feel free to ask further questions.
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