Political stunt. A version of the strongly worded letter.
It's more than anyone else is doing.
At any rate, these pharma giants should embrace these investigations. They'll be able to use the findings down the road when the massive wave of class-action lawsuits start appearing from men with heart problems who were forced to take vaccines as young boys in order to go to school, play sports, or otherwise participate in civic life.
Because these investigations will clear the pharma giants of all wrongdoing, right?