This article, for Policy Exchange, examines the French NGO BarakaCity.
Proscribed for extremism in its home country, its CEO Idriss Sihamedi, has publicly sought asylum in Turkey. However it has for several years been active in this country, and is currently seeking to expand its operations in Britain, an issue that should raise concerns.
There is a link to the article here, and a pdf below:
Download British connections of banned French Islamic charity BarakaCity revealed