What a photograph shows us is how a particular thing could be seen, or could be made to look - at a specific moment, in a specific context, by a specific photographer employing specific tools.
We look forward to analyzing and working with legislation that will make - it would hope - put a free press's mind at ease that you're not being denied information you shouldn't see.
If you want to understand the causes that existed in the past, look at the results as they are manifested in the present. And if you want to understand what results will be manifested in the future, look at the causes that exist in the present.