Khaled Sabsabi could be excused for feeling a little daunted about the opening of his latest installation.The Lebanese Australian artist brings conference of one's self to the Australia Pavilion at the Venice Biennale, two years after Kamilaroi Bigambul artist Archie Moore won the art event's top prize, the Golden Lion for best national pavilion.This year, no best artist or best national pavilion prizes will be awarded after the jury unanimously resigned in late April. (Supplied: Andrea Rossetti)He also arrives in Venice after being controversially appointed, sacked, then reinstated to represent Australia at the biennale."My [art] practice has always been about...