Broken navigation

Hi,

I just stumbled onto this site 
http://w3c.github.io/wai-planning-and-implementation/pol.html but cannot 
seem to take myself to any other page than the link above. The 
navigation appears to be broken. Is this page still maintained? If not, 
is there a successor?

Thanks in advanced,
tobias

Received on Friday, 21 September 2018 17:58:16 UTC