Agree with this. Still curious about what explanation Delph will give about what happened in the last 7 days. Easiest escape being Benteke leaving.
I think the reason he gave makes the most sense in that he realised he was letting his heart rule his head and realised what an chance he was turning down for the sake of sentiment. This may just be a simple case that he realised he'd made the wrong decision and corrected it.
Sorry eversince I posted this before seeing your later post. :)