After Zaccardelli's resignation in 2007, a public accounts committee heard several testimonies from former and serving RCMP officers alleging serious fraud and nepotism at the upper management level under Zaccardelli. The fraud allegations go back to 2002 and are related to RCMP pension and insurance plans for members of the force. Zaccardelli launched and then two days later cancelled a criminal investigation into the matter, which was resumed by the Ottawa Police Service after his resignation. That investigation found serious nepotism and wasteful spending. A follow-up investigation by the Auditor-General found millions of dollars inappropriately charged to the pension and insurance plans.