Approvals on Role Assignment by IT Security Managers

Summary

Approvals on Role Assignment by IT Security Managers

Content

Other then Auditing options , can any one advise if we can have approvals while assignment of roles / removal of roles in security console by IT Security Managers , couldn't really see any workflow or settings/configuration option  ?

In absence of this functionality what else can be done as anyways IT Security manager will be limited to few people .

If enhancement when is that going to be released ?

Regards,

Abhishek