Meanwhile, protests against the ouster of Megawati as PDI leader continued with a march by 5,000 of her supporters in Jakarta on 20 June. This led to clashes with riot police. Megawati's supporters then occupied the PDI head office in Central Jakarta. On 27 July they were forcibly removed after the building was attacked by security forces and hired thugs. This sparked stone-throwing and large scale clashes between crowds of demonstrators and police and soldiers and ended with the largest riots in Jakarta for 12 years, with buildings and cars being burned. The government and the military blamed the PRD for the disturbances, accusing it of being a communist organization with links to the banned Communist Party of Indonesia (PKI) and Amnesty International. However the report into the incident by the National Commission on Human Rights (Komnas HAM) made no mention of the PRD.