ABC7 has learned that since late last summer, the congressman has worked with federal prosecutors, informing on an alleged Blagojevich administration scheme two and half years earlier.
The meeting in June of 2006 at a Gold Coast hotel included Congressman Jesse Jackson, Jr. and Blagojevich fundraiser Antoin “Tony” Rezko.
http://abclocal.go.com/wls/story?section=news/local&id=6557529
"Late last summer" is months, not years.