On August 6, East Timorese President Jose Ramos Horta appointed his predecessor, Xanana Gusmao, prime minister and asked him to form a government without Fretilin, the largest party in the parliament elected on June 30. Despite the constitutional legitimacy of this being unclear, GusmaoÂ’s government was sworn in on August 8. Since Ramos HortaÂ’s decision there have been outbreaks of rioting and arson, as well as protests that were tear-gassed by UN police and the Australian-led International Stabilisation Force (ISF).