Section 44 allows the police to stop and search anyone on the basis of a ‘reasonable suspicion’ that they may be in posssession of information or items that may be useful in committing an act of terrorism. The case in the ECHR was on several principles, most of which were rejected, but most importantly the Court found that arbitrary stop and search dis violate Article 8 of the European Convention, on the right to privacy. This was because “the use of the coercive powers conferred by the legislation to require an individual to submit to a detailed search of his person, his clothing and his personal belongings amounts to a clear interference with the right to respect for private life”.

It'll be interesting to see whether this makes them stop doing them ...