JandM and ChrisMWN thanks for your support so far. My partner had his phone interview with the CO today. Duration about 35-40 mins. He said CO only asked questions (general questions about his work ) for the first 15 mins and then asked my partner if he wanted to add something. My partner explained his duties etc. She took some notes during the interview. Then in the end he told the CO that he was happy to provide more evidence/proof if need be. CO said they will let us know if need be and upon asking how soon can we expect a decision, CO said this will not be consulted with a senior and maybe by next month we should know the outcome. My LIA will follow up with CO today because he said CO's recommend the decisions straightaway if everything else has been verified and because 2PC is a long Q these days hence CO must have said next month. Any thoughts anyone.