"It could be a circus with players, true," the committee's minority staff director, David Marin, said in a telephone interview. "But if you tailor it right and invite people who clearly have pertinent information about the substance of the report, then it's anything but a circus. It's substantive. That's what Democrats and Republicans have agreed to here."
A day earlier, the committee is to hear testimony from baseball commissioner Bud Selig, union leader Donald Fehr and former Senate majority leader George Mitchell.
"The original hearing was called to examine the Mitchell recommendations and findings. The committee has decided to hold a second day of hearings for the very same reason - to invite people with varying perspectives on the Mitchell report to shed further light on it," Marin said.
McNamee told Mitchell he had injected seven-time Cy Young Award winner Clemens with steroids and human growth hormone during the 1998, 2000 and 2001 seasons. Clemens, in an interview to be broadcast by CBS's "60 Minutes" on Sunday, said McNamee injected him with vitamins and painkillers but not performance-enhancing drugs.
Pettitte acknowledged McNamee injected him with HGH twice while the pitcher was recovering from an injury.
McNamee told Mitchell he acquired HGH from Radomski for Knoblauch in 2001, and that he injected him with it.
Radomski pleaded guilty in April to federal felony charges of distributing steroids and laundering money, and he is scheduled to be sentenced Feb. 8.
Although none of the people asked to testify under oath Jan. 16 had agreed to appear as of late Friday afternoon, the committee's announcement listed Clemens and others under the heading, "Witnesses will include."
Said Marin: "We always presume that invited witnesses will appear."
E-mails to attorneys for Clemens and McNamee and a phone call to Radomski's lawyer were not immediately returned.
This is the same panel of lawmakers that convened the March 2005 hearing where Mark McGwire refused to say whether he had used performance-enhancing drugs. Sammy Sosa said he had never knowingly used illegal performance-enhancing drugs, while Rafael Palmeiro denied using drugs but tested positive later that year for a steroid.
The leaders of the committee, California Democrat Henry Waxman and Virginia Republican Tom Davis, were among several members of the House and Senate who sponsored legislation in 2005, proposing to mandate stronger steroid testing and penalties for baseball and other U.S. professional sports leagues.
Another committee has scheduled a Jan. 23 hearing on the Mitchell report.
