Fetching process instances for a user

Hi All,

I have a requirement to fetch all process instance information for a given user. I found that I could fetch all process instances using the audit service ‘logService.findProcessInstances()’, but what I really need is to get the process instances related to particular user (i.e. all process instances that a user has started). I and several developers did some research in the kie api but couldn’t find a solution.
Does anyone know if there is any way to fetch process instances which is related to me only(or related any other user)?

Note: This is similar to the feature that is in RedHat business central under Process Management ->Process Instances -> Related To Me tab.