I believe they are accepting a chief nurse as a reference. Did you just have one person as a reference? I think they need two different people to fill up the form for you, not just one. If not, then I...
Well, in my case, they responded with my DL after a few hours. Lol. But usually they respond within 10 days. If you emailed your assessor, then it might be
I was told that the police clearance (from Saudi) is only valid for 3 months whereas the NBI clearance is valid for a year. I am not sure though so better ask the