OK, WI say there hadn't been a bombing of the Sydney Hilton, but instead if ANADA MARGA sect members had infiltrated the building and taken the CHOGM ministers hostage a la Munich 1972 or Princes Gate 1980 ? How would the Australian SASR, ASIO & other counter-terrorist forces have responded ? What could've been the likely outcome of such a terrorist attack on Australian soil ?
Also, as noted in the Wiki article, no official inquiries were ever conducted on the bombing OTL due to Cth govt disapproval, despite 2 NSW govt requests in 1991 & 1995. WI such an inquiry had in fact been held ? What could've been the results ?