A Biological Imperative (temporary title)

Mycroft Holmes has never liked children. Children are messy, noisy, unintelligent creatures. They are tyrants who demand your time and attention, and get in life-threatening situations on a daily basis as if their life goal is to elevate your blood pressure. Then they grow up to hate you and refuse to have anything to do with you. They are, in Mycroft's opinion, the prime example of why caring is not an advantage.So after an old...acquaintance...dies, leaving behind a five-year-old boy who may or may not be Mycroft's biological child, he refuses to have anything to do with the boy.He has many reasons, some of them even good ones, but there is only one that matters: No child of a 'minor government official' will ever be safe.None of his reasons include not /wanting/ a child.