I am his biological son.
I know his name.
My father was ambassador to Panama from May.
My father lived with my mother two years before I came to the world.

Then I went to see a lawyer in the country where I live, I asked for a DNA test. My father did not respond to the request.

I will come to Qatar a lawyer with all my evidence, and I ask for a DNA test to prove that I am not a liar.