Not true. The original article (https://www.denfri.dk/2016/01/usa-sendte-fly-til-danmark-for...) mentions that the Author asked the Ministry of Justice for information on S.

The documents released (partly censored) may not mention S. but were released as an answer to this request.

The Author is Peter Kofod. The online newspaper "Den Fri" direct translation: The Free, is mostly focused on surveillance and fascist tendencies. Anyone can write as a guest (by going through the board of editors). Peter Kofod writes weekly. Or even more often.