The reality is there is an oligopoly at the heart of European fisheries. If the Government will not name the problem, others will. I am prepared to do so here under parliamentary privilege. I refer to the so-called big five Dutch-based corporations, namely, Parlevliet & van der Plas, Cornelis Vrolijk, Van der Zwan, Alda Seafood and the De Boer family. Between them, they control an extraordinary share - almost 20% - of EU fishing effort. One in six fish caught in EU waters across the entire European Union is caught …