Yes , I am able to separate these two type of client during the view .
Yet, Currently we are injecting article data (entity.id and entity.category) by using mbox. Assuming that I am using target-global-mbox for Activity A age<40 and Activity B age>40. How can client with age < 40 inject data into Activity A age<40 and client with age > 40 inject data into Activity B?
Currently it seems both type of client are injecting data into the same Criteria. Any suggestion?