It’s perfectly fine to acknowledge that medical emergencies require fast action – but that’s the exact reason why we use medical alert bracelets [1] . We already have a simply, non-intrusive way of ensuring that somebody who suffers from an illness such as epilepsy or diabetes can be quickly identified – without the need for an expensive and illiberal measure such as identity cards. Moreover, in the need to contact a relative, why not simply use their mobile number? Even if mobile umbers were now required by the government at all times, this is still far less intrusive than the scheme which proposition proposes.  [ 1 Accessed from  on 10/09/11