Using IRM following methods listed in 4.10.4: Funding source and methods, applying the method of net assets and bank deposits and cash disbursement methods. The examiner to identify the use of funds in each of these methods makes it possible. How comfortable as the agent used, as well as the particular method depends on the circumstances of each case. Asset discovery depth is an important step in the probe proceeds. Not only because the analysis phase of implementing and funding source, but can also be due to the preservation of guarantees, especially a potential source of income, setting the hidden property in the past. Using search history Department of the car as collateral, and can turn the car maintained by an agent of jewelry.