I can't understand what interests has Murdoch when he spreads hysteria and panic for months against the "30 million of romanian and bulgarian immigrants aiming

I can't understand what interests has Murdoch when he spreads hysteria and panic for months against the "30 million of romanian and bulgarian immigrants aiming UK" which was highly improbable and failed to materialize and now when confronted with actual waves of immigration from 3rd world or muslim countries, known to be hard or impossible to assimilate, they switch the tape and it's all emotions, humanity and manipulation. "Someone" does not have the best interests of british or european people at heart.