查处违纪案件，认定违纪事实必须做到证据确凿，这是办案工作的基本要求之一。纪检监察机关在办案实践中，除了要运用直接证据以外，还要善于运用大量的间接证据来认定违纪事实。直接证据是指直接证明案件主要事实的证据；间接证据是指那些需要与其他证据结合起来，才能证明案 Investigation and punishment of cases of discipline, found that the facts must be proved disciplinary evidence, which is one of the basic requirements of case handling. Discipline inspection and supervision organs in the handling of cases, in addition to the use of direct evidence, but also good at using a large number of indirect evidence to identify violations of the facts. Direct evidence refers directly to evidence of the main facts of a case; indirect evidence refers to those that need to be combined with other evidence in order to prove a case