I don't think we can blame the police.
None of the young people were on any kind of vulnerable register: they were all fit, well, capable: I too would make the assumption that it was too early for an all out search so very early on as in above post because
"What I meant was that five young people are more likely to have decided to go and find some fun together rather than harm having come to them."
Why do we always look for someone to "Blame"? this was an awful, tragic, accident: its sheer chance the accident was concealed from a really well used road.
Looking earlier would not have made any difference to the outcome. Yes, in an ideal world there would have been extensive earlier searches, but on a Friday night we know all too well from police stats what the police are engaged in of a night - call outs for serious crime or domestics or city centre drinking bout and aggression resulting from the alcohol, or the huge number of sad people with MH problems or found in other kinds of distress -
they just cant cover them all at the moment.