Last night's All-Star Game at Yankee Stadium was a meant to be a nostalgic juncture of baseball's past and present being played in one of the game's most storied arenas and attended by so many past stars.  All of which makes it that much more excruciating for the game and its fans that one of the greatest pitchers of all time -- really, by many measures the greatest pitcher of all time -- faces a relentless examination of possible performance enhancing drug use.

Now comes a news report that Kirk Radomski, one of two prime sources along with Brian McNamee of information for federal prosecutors regarding Clemens, provided new evidence that may link Clemens to PEDs.  That evidence is mailing receipts, five to six years old, showing Radomski mailed what the news report says was a shipment of human growth hormone.

There are many open questions.  Who actually received the package?  It was shipped in care of McNamee although the report says he did not sign for it.  Can it be independently ascertained what was actually in this package?  Since there has been discussion of Clemens' wife Debbie using HGH for a magazine photo shoot, does that figure into the possibilities?

What this means is that the potential perjury case regarding Clemens and his testimony in front of a Congressional committee -- while far from being proven yet -- is also far, far from being over.  And it means that baseball, despite the celebrations of its past glories, has a long road to travel before it reconciles it past transgressions.