Sorry

Just looked in before going off.
Thought you were Mr C because of that duplicate post. My apologies.
I dont know how the stones are formed in the intestines, if indeed they are. It is only a theory right now, but I've discussed it with several medical people and none - so far - have pooh poohed it.
I'm hoping to persuade someone to do some serious work on it, including trials, but there are problems over that. It's not a long story, but one where I would need to choose my words carefully, to avoid misunderstandings. No time for that now. Must go. Tweet