Reuters is the absolute worst at tearing comments out of context for sensationalizing headlines. The paraphrase:
Q: Will the UK's detention of your partner deter your future reporting?
A: Absolutely not. If anything, it will do the opposite. It will embolden me: I have many more documents to report on, including ones about the UK, where I'll now focus more. I will be more aggressive, not less, in reporting.
Q: What effect do you think they'll be of the UK's detention of your partner?
A: When they do things like this, they show the world their real character. It'll backfire. I think they'll come to regret it.
REUTERS: HE VOWS TO PUBLISH DOCUMENTS ABOUT UK AFTER DETENTION, SAYS THEY WILL BE SORRY!!!