This recent case in the Court of Appeal may go some way towards clarifying the use of "Without Prejudice" documents.(posted 8562 days ago)** Without-prejudice draft inadmissible to challenge claim at trial **
Judgment October 19, 2000
Full report at:
http://www.thetimes.co.uk/article/0,,35548,00.html
"Because public policy encouraged the settlement of disputes before resorting to law, such negotiations were made without prejudice to any future litigation and that meant at such a future trial no reference could be made to earlier draft Bwithout prejudiceB documents."