Update6: From Junkscience.com, who spotted this exchange: Wigley accuses IPCC and lead authors of ‘dishonest presentations of model results’; Accuses Mann of deception; Mann admits
Update7: From Junkscience.com, Briffa worries that manmade environmental change distorts tree-ring analysis.
via The PJ Tatler » Climategate 3.0: More Mike Mann Emails Hit the Internet.