Philip, what is your view? i have not really thought about before because i never put myself in that situation as a person who is generally carrying out the filming and questioning it is not a question for a specific goal but in my work generally, i always have a target i am trying to reach because it has to do with someone who was arrested, detained or tortured or he is in a protest so he has a message he wants to convey so i never put myself in a situation like yours where i would ask such a question in asking a question without a target in mind 