This one is a link to the ruling. That one links to a news article citing a Reuters article of which neither link to this PDF.
Or similarly, journalists who report on published scientific research but don't link to the journal article
The original is usually more accurate and interesting than the journalist's oversimplified (and sometimes even completely wrong) summary
Generally it's probably best to have the best third-party article on a topic and link to the court ruling from the comments. A similar point came up earlier today: https://news.ycombinator.com/item?id=24366620