So much for good vibes. Scan day sucked . They've called me back.

I'm not sure that I can contribute anything worthwhile to this situation as I am completely gob-smacked.  How on earth anyone thought it was okay to have a party in an MRI room is just bizarre - and then no-one said "hang on a minute, there's patients in here"?????  
@zoffiel I think you need to get your doctor to request the medical qualifications of your decision makers at Centrelink (I'm sure that you can make an admirable mincemeat of them but doctors do get pernickety about those letters after their names).