Gibran Rakabuming Raka's resignation could spell the end of a political alliance between the president and his predecessor, Joko Widodo. newsiviewlistenLoading ABC NewsNews HomeIndonesia Vice-President Gibran Rakabuming Raka resigns over questions about his eligibilityShareShare articleIndonesia Vice-President Gibran Rakabuming Raka resigns over questions about his eligibilityBy Indonesia correspondent Tim Swanston, Ari Wuryantama and Erwin Renaldi with wiresTopic:World Politics. Parliament's upper house will oversee the process of approving his resignation and selecting a replacement.