A. Define a when condition rule to identify a trade being initiated outside trading sessions, a Declare OnChange rule to track such trade and suspend it, as well as a flow to review the work item and render a verdict on it

B. Build a Case Match rule with condition(s) to identify outside trading sessions trades. In a case match calling activity, loop through the retrieved cases and route them to a "Pending" workbasket. Then call a flow rule with an assignment to an auditor to review the case and make the appropriate decision

C. Setup the Auditors to be able to subscribe to business events. Configure a business event definition to monitor outside trading sessions trades. When the event occurs, have the business event defintion notify the subscribers and call a review flow. Have the Auditors subscribe to the event definition

D. Tag any trade work item which pyCreateDateTime doesn't fall within the session hours and route the work item into the "Pending" workbasket. Send out a RSS feed to the auditors indicating the work item ID so they can create an ad-hoc work on that work item to review it, allow it or reject it