The head of the state Assembly Colleges and Universities Committee says officials at UW-Green Bay could be breaking the law. Representative Steve Nass has canceled an Assembly committee public hearing after hearing of a UW-Green Bay vice-chancellor receiving both a pension and a regular paycheck. ?I want to see how widespread the problem is, as far as people being hired back in the university system,? said Nass. ?The Department of Administration has also begun looking at the entire state, to see how many hires have been made.?