Benefit Depenents "People to Cover"

Hi All,

I have a case where a dependent age of 24 gets hired as an employee as an intern in different legislation from the employee's. He has been covered for 13 years, and he is still a depentdent. He is getting hired as of 6/1, so I see him with an end date of May 31st on the employee benefit records under "People to Cover", and there is nothing on Demographic and Biographic information as I see for other dependents. He is still a contact under personal management -> contact. I still see his coverage is still currrent with no end date.