The CPS then decided there was not enough evidence for them to make a decision so it was handed back to GMP .
A police spokesman said : ' GMP took the evidence to the Crown Prosecution Service ( CPS ) .
The CPS then decided there was not enough evidence for Crown Prosecution Service to make a decision so it was handed back to GMP .
A police spokesman said : ' GMP took the evidence to the Crown Prosecution Service ( CPS ) .