I've written up the piece for InfoQ here: http://www.infoq.com/news/2016/02/all-writs-denied Basically, the motions in the piece indicate that the relationship with the All Writs Act that was successfully used before are not relevant; because in the prior case, the business property was being used to commit the crime, but in this case, the property was the owner of the accused, not Apple. The Judge also highlighted "…
> The Judge disagreed, saying that the All Writs Act cannot be used to compel companies to do things that congress has explicitly rejected