Here is a Canadian news website with a feature called CBC News Editors Blog http://www.cbc.ca/news/canada/editorsblog/ 

It is described on the website as “CBC News Editors Blog is an online feature from the CBC’s senior editors and producers that goes behind the scenes at the CBC. Our producers, editors and correspondents will discuss how and why the news is made and give you a chance to join the conversation”

We can never really tell how transparent these blogs are, presumably any content posted on a news website pushs the same agenda as the web site. The section also does not take a prominant position on the website. I discovered it through google and not the news website.