Since the Bonusgate corruption probe was launched two years ago, Rep. Bill DeWeese has adamantly and repeatedly denied knowing that taxpayer money secretly had been used to underwrite political campaigns.

But records turned over to defendants in the case by Attorney General Tom Corbett appear to paint a different picture of the onetime House Democratic leader, who has not been charged in the ongoing investigation.

Documents show that in 2006, facing a stiff challenge in an election that DeWeese nearly lost, his campaign tapped a state-paid computer consultant - a key figure in the Bonusgate probe - to perform a long list of political tasks.

Among other duties, that consultant crafted fund-raising invitations and sent out blast e-mails to constituents in DeWeese's district in the southwestern corner of Pennsylvania.

The documents, provided to The Inquirer by a defendant, also indicate that the Greene County Democrat exchanged campaign-related messages with his legislative staffers on state e-mail accounts.

"I love it," DeWeese responded in September 2006 to a legislative aide of his who had just drafted a letter for a constituent to send to the local newspaper supporting the representative's campaign.

"Great work," DeWeese wrote with 44 exclamation points when told by campaign operatives in April that party canvassers had knocked on nearly 600 doors.