In an article that I have just came to read on dirty.org
http://www.dirty.org/underworld/articles-uw.php?id=40 (in french), I could read that darren never took part in the compostion of the first two albums, it could do that only during the composition of beaucoup fish In this same article, Rick said "..Especially not the production always was of Rick, like 98% of the grooves out of the 3 albums of the trio...''
In the end of the interview you can read this ''... normal when it is known that it was invited to take part in the composition of the tracks only on Beaucoup Fish, the last album in date...''
Really i understood nothing, it's true what I have just read.. ?