Hmmm, two points of your post are suspect for sure; 1) Amarin is currently under bad management? How would you know this? And what is your proof? 2) Using Mineral Oil as a placebo should not be used...ever? What is your rationale? Mineral oil has been debunked more times than I can keep track of.
Question for you; What would you use instead of Mineral Oil as a placebo? This'll be interesting..... that is if you feel inclined to respond. If you don't respond with something plausible or intelligent then we'll all know your motives.