SARGODHA: A civil defence team on Wednesday sealed three illegal diesel agencies during a crackdown launched against illegal business of petrol and diesel in Bhakar. According to official sources, the team under the supervision of CDO Irfan-ul-Haq checked various fuel agencies in the city and sealed three fuel agencies over violation. The team also got registered cases against Haqnawaz, Imam Bakhsh and Elahi Bakhsh.