I am AIP and received SA also at the same time.
I sent my medical to them in February, both through webform and should have also been sent through e-medical anyway (I provided it upfront and wish I didn't bother now!) and it still hasn't passed. They confirmed receipt of it at the time though so can't do anything about it.
My BGC is still going on and has been since last August. And yes I asked the MP to help, gave them 3rd party consent and heard nothing back from them either! As much use as a chocolate fire guard.