Saadia and Joel have been to Vienna for the UNCITRAL Working Group, and took the chance to talk to Julian Arato about shareholder claims in investment treaty arbitration [TIME 8:48]. Brian quizzes the others about double-hatters (Joel calls in without a microphone - sorry for sound quality), [TIME 32:58] while HFT is a nerd bonanza on fonts and formatting in legal writing [TIME 1:00:33].