What more could anyone want in the way of evidence for an ongoing crime?
There is a video posted at the autism media channel/YouTube, and at Age of Autism:"William Thompson's call to Congress."
It is a recording of a telephone call between CDC whistleblower Thompson and Brian Hooker, PhD. No date is given.
Presumably, the call was recorded before August 27, when Thompson went public with a statement admitting he, and his co-authors, cooked a study on the MMR vaccine and thereby hid the vaccine's connection to autism.
I also presume Thompson didn't know (or would now say he didn't know) that the call was being recorded.