I have flagged up repeatedly that one almighty headache for Neil Woodford is that NEX lobster pot listed joke company Proton Partners International (PPI) has a legally binding right to demand up to £70 million in equity investment from Nei Woodford’s funds. Given that its shares have traded once in the 3 and a half months since its scandalous IPO this is a real nightmare. At 5PM today we learned Proton has called Woodford for £25 million…questions, questions…