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

Wahyu Sanjaya
Member of the Indonesian House of Representatives for the period 2019–2024, Commission XI.
H. Wahyu Sanjaya, S.E., M.M. (born August 22, 1973) is a politician from the Democratic Party who is currently serving as a member of the People's Representative Council of the Republic of Indonesia Democratic Party Faction from South Sumatra II for the periods 2014–2019, 2019–2024, and 2024–2029. Wahyu is the second child of four siblings, he is the son of Kahar Muzakir, a senior politician from Golkar Party who served as Deputy Chairman of MPR RI for the periods 2024–2029[4] and a member of DPR RI from the Golkar Party faction for five terms: 2004–2009, 2009–2014, 2014–2019, 2019–2024, and 2024–2029. Wahyu's siblings are Agung Firman Sampurna who previously served as a member of BPK RI for the period 2012–2019 and Chairman of BPK RI for the period 2019–2022, Dewi Yustisiana a member of DPR RI from the Golkar Party faction from South Sumatra II for the period 2024–2029, and Doni Akbar a member of DPR RI from the Golkar Party faction from Central Java X for the periods 2019–2024 and 2024–2029. Source: Wikipedia