"The PCB don't know how to administer the game. When regions don't have full fledged offices and no marketing people they can't do this," Sohail said.
Former Pakistan captain Imran Khan has also been a vocal critic of the domestic championship, demanding that commercial organisations be excluded.
The PCB's director of game development Haroon Rasheed said the new domestic cricket championship would have two first-class divisions.
"The division one tournament will be called 'Gold league' comprising six regional and six departmental teams while the division two will be 'Silver league' with seven department and as many regional teams," he said.
Each year, the bottom two teams from division one will be relegated and the two top teams from division two promoted, he added.
Pakistan unveils new domestic cricket league - Cricbuzz