 Argue: the differences between the police and courts systems of interpretation means that the quality standard is not being met at the police level, referring to:  The legislation governing each system (or the absence of specific legislation if this is the case);  The different structures for the two systems (professional bodies, disciplinary and quality control systems etc.);  The standards of access to each system, in terms of professional qualifications. You may thus be able to persuade a court that it should take remedial action in respect of the police proceedings, on the basis that it is not of the same standard as that provided before the courts, in breach of the Directive. 33