nofollowing a disallowed URL

[beu]

Here is a scenario:

1. website A links to website B.

2. website B does not link to website A.

3. the "href" link website A uses to link to website B is disallowed via website B's robots.txt.


Question:
1. From an SEO perspective, what happens when website A adds a "nofollow" to it's href outbound link to website B, given that the URL in the link from website A to website B is disallowed via robots.txt at website B?

2. Would adding a nofollow to a disallowed URL help and/or hurt either site and in what ways?


Thanks in advance and please feel free to share, I'd really like to hear everyone's opinion!:)

[briche]

for me.. it doesnt hurt your site..

[Jazajay]

Google wont read the page if it's only link is from website A no need to place nofollow it'll just add to your code bloat.
View this link about what matt says about robot.txt that another member has posted.
Matts anwsers on robot.txt and others (http://http://www.stonetemple.com/articles/interview-matt-cutts.shtml)

[cooluks]

Google has publicly confirmed that links with nofollow have no value whatsoever...

but it is still followed by other SEs like Yahoo...

[beu]

Thanks to those who posted!:)

As it turns out Eric Enge asked Matt Cutts almost the same question during an interview two weeks ago. (Thanks for the link Jazajay!)

http://www.stonetemple.com/articles/interview-matt-cutts.shtml