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

Muh. Haris
Vice Mayor of Salatiga (two terms)
Muhammad Haris (born February 6, 1966) is a politician from Indonesia who serves as a member of the People's Representative Council of the Republic of Indonesia for the 2024–2029 term. He represents the electoral district of Central Java I and the Prosperous Justice Party Faction. Previously, he served as Deputy Mayor of Salatiga from 2011–2016 and 2017–2022. Source: Wikipedia