He also complained that the newspaper obtained the information using a clandestine listening device.
Germany's Süddeutsche Zeitung newspaper obtained the documents from an anonymous source.
The newspaper obtained a video that had been recorded secretly by an assistant teacher.
It was not publicly available - the newspaper obtained it through freedom of information requests.
The newspaper obtained the documents through a Freedom of Information request.
In January, the Business Standard newspaper obtained a jobs survey the government had had for weeks but refused to release.
Much of the mortgage information the Providence newspaper obtained on computer tapes was available on paper records in municipal offices.
In an investigation which shows the ease with which terrorist organisations could obtain the basic ingredients of biological weapons, this newspaper obtained a short sequence of smallpox DNA.
The newspaper obtained data showing that people who had never studied at the college appeared on files that appeared to show they had attended courses.
Only after The Guardian newspaper obtained an old copy of the Trending Topics guidelines did Facebook provide more information, and an up-to-date copy of them.
