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

Mh Said Abdullah
Member of the Indonesian House of Representatives from 2004 to 2009
Muhammad Said Abdullah or commonly known as Said Abdullah (born October 22, 1962) is a member of the DPR from PDI Perjuangan for the period 2004–2029. He received the highest votes in the 2024 legislative election. He was a candidate for Vice Governor of East Java for the 2013-2018 period, accompanying Bambang Dwi Hartono but was defeated by Soekarwo and Saifullah Yusuf. Source: Wikipedia