EV read only role - lets me create and delete archives

Hi

EV 9.0.2

I've followed https://www-secure.symantec.com/connect/forums/read-only-role to create a read only role in EV.

However, that role lets me create and delete archives, not exactly read only.

Anyway to prevent this without removing all access to archives? I want read only access to archives in the VAC as well.

thanks