explict load

This works:

 db.Entry(target).Collection(r => r.Permissions).Load();
 target.Permissions.Remove(permission);
 
 
 This doesn't:
 
 db.Entry(target).Collection(r => r.Permissions).Query().Where(p => p.ID == permission.ID).Load();
 target.Permissions.Remove(permission);
 
 In the latter case.. the Load does not load the collection with the matching record. In that case, when I call SaveChanges
 after the remove, the child record isn't deleted.  In the first case, load does load the collection, of course it loads
 ALL the child records, the remove does remove the single record and delete it from the db when SaveChanges is called.