The Vale filed its objection to the proposed Waitrose in West Oxford on Botley Road at the site where MFI used to be.
You can read it on Dropbox here: Vale Objection to Waitrose
Doric did their own objecting, and you can read it on the Oxford City planning site here: Doric Objection to Waitrose
For info, the reference number for the planning applicaiton is 14/00067/FUL. It was registered in January 2014 and is currently under consideration (consultation is closed).