A senior Malaysian member of JI testified in June that Bashir had approved the church bomb attacks and had called a meeting to plan Megawati 's assassination .
A senior Malaysian member of Jemaah Islamiah testified on June 26 that Bashir had approved the church bomb attacks and had also called a meeting to plan Megawati 's assassination .
The World Health Organization and the Centers for Disease Control and Prevention in the United States have sent a team to investigate .