routing policy questions

[Buclin, Bertrand]

Sorry, I hit the send button too quickly on my previous mail...
 
> For instance, if I am getting a /24 aggregate from a peer, 
> and someone else is announcing a more specific /48, it 
> really makes a mess. 

You should contact the site advertising the more specific /48 and
ask them to fix their filtering list.

> 
> Is there a definitive policy put forth that we can ask to 
> have enforced? 

As Bob Fink mentioned already, the 6bone routing is governed
by <draft-ngtrans-6bone-routing-practice-01.txt>.

Cheers, Bertrand