I don't understand this response. Certainly they shouldn't say "Mr. John Smith is guilty" if a court hasn't found that. But there's nobody in particular being named here, just clear evidence that someone must have done it. If the police find a dead body, should newspapers pretend the victim might be alive somehow to avoid allocating criminal responsibility for murder?
By researching, writing and publishing this article both the reporter and the news org believe there is significant public value in publishing this information.
But it is a higher and more restricted standard to say a crime has been committed. Journalists can uncover and publish evidence that a crime has been likely committed.
Journalists cannot make a legal determination that a crime has or has not been committed. This is left for courts.