IHow does CPS make outcome of discontinuing the suitcase?
They are constantly reviewing their files. There could be all sorts of reasons trailing the decision to discontinue, but basically it is because one approach or the other they feel they can't win the case. They hold to give a reason for discontinuance and repeatedly it is summarised as: "in the interests of justice". http://www.cps.gov.uk/legal/s_to_u/termi…
They will discontinue a case if they don't surface that there is a very angelic chance of getting a conviction, based on the evidence until that time them