Opposition leader and parliamentarian Ngarledjy Yorongar of the Front of Action Forces for the Republic (FAR) accused National Assembly President Wadal Abdelkader Kamougue of taking a bribe from Elf, then a partner in the project, in 1997. Yorongar was stripped of his parliamentary immunity and detained for nine months. In November 2000, the World Bank announced that $4 million of a $25 million signing bonus from the oil companies was spent by the Chadian government on weapons. The World Bank required tight restrictions on oil revenues as a condition of its loans. In January 2006, Chad moved to unilaterally increase the portion of oil revenues going to its general fund from 15 to 30 percent.