prison community, exist for dangerous prisoners (see, Ramirez Sanchez v. France [GC], no. 59450/00, § 138, ECHR 2006-IX; and, as recent examples, Alboreo v. France, no. 51019/08, § 110, 20 October 2011 [not yet final] and Madonia v. Italy (dec.), no. 1273/06, 22 September 2009). 209. Thus, whilst pro