Phantom trade networks? Double stoptrade penalties.

[TheMeInTeam]

Below is spoiled because it's from emperor cookbook:

Spoiler :

Now, my target here whips a spear. Interesting. On declaring war I took that city to the E and pillaged the copper. I also cut the road line from the iron city to the capitol/this city. Namely, I KNEW iron over there because my target was not willing to trade for it pre-war and I could see everything else.

So, how, pray tell, did my target whip a spear here this turn? There's no road line here. I also checked possible routes through other AIs...but no. That's not possible either because

Spoiler :

Alex is at war with her ----> no trade network through him

I won this war easily anyway since this is too easy for me, but seriously...after going back to this point I can't see how exactly that city had access to metal.

Oh yeah. One more thing:

Spoiler :

If two AIs request that you stop trading with X the same turn, and you accept both, apparently you get two penalties with the target. You stopped trading with us! We're not trading now but you stopped trading with us again in pretend world!

I don't know what's going on with the first one, but the 2nd one is definitely a bug.