FOI request to the Police Scotland office in Dundee

I made a FOI to Police Scotland through WhatDoTheyKnow.com regarding the number of officers who had been accused of sexual assault/rape since the inception of Police Scotland in 2014. So far nothing but refusal to even acknowledge that my request is late or that they are going to accede to that request.
This is a follow up to a poster campaign I carried out across Scotland.