Why do we need to know the flow of campaign funds?

Hidayat Nur Wahid
Vice Chairman of the MPR RI (2014–2019 and 2019–2024)
Muhammad Hidayat Nur Wahid (born April 8, 1960) is an Indonesian politician who served as the Chairman of the People's Consultative Assembly of the Republic of Indonesia from 2004 to 2009 and as the Vice Chairman of the People's Consultative Assembly of the Republic of Indonesia (MPR RI) from 2014 to 2019, 2019 to 2024, and 2024 to 2029. Hidayat is noted to have been a member of the People's Representative Council of the Republic of Indonesia from 2004 to present. He is also one of the declarators and the second president of the Prosperous Justice Party. Source: Wikipedia