// check events
Thread.sleep (500);
boolean noneToJ = false;
boolean jToM = false;
boolean mToNone = false;
for (Iterator i = act.history().iterator (); i.hasNext ();) {
WfAuditEvent evt = (WfAuditEvent)i.next ();
if (evt instanceof WfAssignmentAuditEvent) {
WfAssignmentAuditEvent ae = (WfAssignmentAuditEvent)evt;
if (ae.oldResourceName() == null
&& ae.newResourceName().equals ("ML")