W3C logos

Dear WC3,

I’m writing with a general question regarding use of the W3C logo on  
websites. I work for Ormiston Education in the UK and we carry the WC3  
logos on our we based educational products, they are clickable links  
and we are having an issue with the students clicking on them and  
leaving the web based learning environment and going to yours. My  
question is could we carry the logos on the bottom of the page but not  
have them as live links, just logos? Or is part of the requirement for  
compliance is having the links “live”?

Regards,

Richard