(2)To ensure that prevention and detection of market abuse is effective, appropriate systems should be in place to monitor orders, transactions and other aspects of functioning of the DLT, in accordance with the scale, size and nature of the business activity of the person professionally arranging or executing transactions. Such systems should provide for human analysis carried out by appropriately trained staff based on objective information at the disposal of the reporting entity. The entity should collect additional personal data, only to ensure appropriate human analysis. To allow for further analysis of potential insider dealing or market manipulation or attempted insider dealing or market manipulation, the systems for monitoring market abuse should be capable of producing alerts in line with specified parameters. The access to such alerts should be recorded to ensure that they are only used for detecting market abuse. The whole process is likely to require some level of automation.