MNS chief Raj Thackeray said that state Home Minister Anil Deshmukh should resign in the wake of allegations levelled by former Mumbai Police Commissioner Param Bir Singh and a thorough probe should be done into the matter. “Anil Deshmukh should resign immediately. The main issue is that of an explosive-laden vehicle being found near the residence of an industrialist. I request the Central Government to intervene. The State government cannot investigate this matter,” said Raj Thackeray.