Disable the Co-Browsing Ability to Interact with Browser on Client

I have just finished getting the Openfire with Fastpath. What a great open source product. Many thanks. I just have one question that I haven’t been able to find an answer to, or may it cannot be done yet. My question is this, can you disable the client from being able to click on links during a co-browser session. There are times when we would want to be able to show clients a walk through of our sites, but not want them to be able to click on any links. Is this possible?

I’m also trying to find a way to disable clients from being able to open links from a chat for security reasons. Any help would be appreciated.