Role Certification search and notification

Hello,

I have configured role certification functionality in GRC-AC  v10.0 SP13, and everything works fine.

When the role owner does the certification, by clicking on the certify button and writing some certification text, this text is saved in the Comments History field in the role. It's fine, but I have two questions:

1) Is there a way to search those certification texts easily, like a list of several roles?

2) When the role owner certifies the role, is there a way to configure some notification to anyone?

Thanks in advance for any help.

Regards,

Gabriel Aquino