If a Turkish citizen (or whatever citizenship he/she is belonging to) has been deported from the UK, a come-back issue must be considered by the UK government since it has made the "reasoning of deportion." Also, the UK or its consulates give permission to the foreigners to come in their country. Coming to your "military" question, it is absolutely indefinite. Could you please explain the story from the very beginning and ask your question clearly? My request is also valid for your last question: No matter which citizen is married to another; they become "a family" after all, aren't they? I do not find, at least, "polite" to categorize a human as "half A half B." Nation does not grant a "decision making" position. This should be about "parental rights."

Regards.