I'm considering investing in Pershing Square. But I just have a general question regarding investing in a hedge fund via buying shares in an investment trust (or in this particular case, a Guernsey investment company). I understand that, usually, when you invest in a hedge fund that engages in short-selling, your potential losses if the short-selling goes awry are theoretically unlimited. Would that still be the case when you make the investment via the investment trust/company? Or would your losses, in this case be limited only to the money that you put in?