what vince cable wants to do which is to rig markets manipulate markets and commit fraud well richard olsen from zurich is quoted in this and he's the founder of olson ltd who has designed currency trading models since one thousand nine hundred six and he says about what's going on in the four x. markets at the moment central banks have become the insider traders of the currency market which is a paradigm shift that systematic traders cannot pick up as well as fundamental traders systematic traders are they algorithmic trading robots in other words the n.s.a. and all of the surveillance technology made it very difficult to beat the markets and generate any kind of alpha in your portfolio because all of the differentials between market pricing have been arbitraged away through these sophisticated computers and so the returns from these algorithms computing programs were not sufficient enough to pay the interest on the yacht that i just bought if i just paid two hundred million dollars for a yacht and i need to generate a certain amount of return manipulating markets i can have some computer