After sitting for 300 days, a report will be handed to the presidency at the end of March.
Advocate Ishmael Semenya says the protesters planned to attack an organ of the state.
A report revealed that Lonmin transferred R1.2bn to Bermuda in the wake of the Marikana tragedy.
Dali Mpofu will launch an application to have Mr X testify in person at the Marikana commission.
Adv. Dali Mpofu, acting on behalf of the miners, argued cops turned a blind eye to the wounded men.
Police raided hostels ahead of Friday's anniversary of the Marikana tragedy last year.