options for automatically deleting user

DW has plenty of options for automatically creating users (eg. manually, sync with AD, using SDK) but I can find no options for deleting a user except manually finding them and deleting them.  I'm working with a large organization that finds this to be not very efficient - eg. why do they have to manually delete the user from AD and then go and do the same in DW? They're savvy enough to be able to do this with the API if it's possible - is it? Are there any other options besides manually finding the user and deleting them from DW?

My  experience is no way to do this.  When you remove them from all sync'd AD groups it removes them from DW.  If the user is disabled or deleted from AD, DW is supposed to disable the user in DW.

 

Clarification.  It does not remove them from DocuWare, it removes them from all groups in DW.