Right, more work done. Many thanks to Mr Barry Devlin and RTE for helping out in various ways. Have work done on contextual chapter, which needs to be revised again before submission. I took all Dr O'Brien's comments and changed the paper's structure accordingly. It's a lot better now. Getting time to do all the work necessary to make this project really work is a stress. Still, work continues apace. One the contextual chapter is done, I'll move on to the academic paper. No harm in writing a few short articles on various topics, as they come to mind.