[xwiki-users] $isUserInGroup doesn't inherrit subgroup membership

I have an issue with the working of API call $isUserInGroup. Imagine the group Employees consisting of two subgroups: Drones and Management. Each employee is in one of those groups. When a space has view rights for Employees, members of both groups have access. When I check ($xwiki.user.isUserInGroup('XWiki.Employees') however for a manager, I get a negative response, because the user is not in the group XWiki.Employees. My work-around: create a page/space where Employees has access to, and use this call: $xwiki.hasAccessLevel("view", $context.user, "Intranet.WebHome") Hope this helps those who don't understand why the call is giving a negative result ;) Kind regards, Joris