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> On Friday, the Cologne prosecutor Ulrich Bremer in fact told me that, of the 59 suspects pinpointed so far, just four are from war-torn countries (Syria and Iraq), only 14 are in custody, and nobody has yet been charged.
There were 327 complaints received and some women claimed the police were turning a blind eye.
It seems to me that very little progress has been made. If Bremer's figures are correct then there is much more investigation to do though CCTV footage doesn't seem to have shed much light on it.