CJR also in another article I posted today I found it interesting that Mibam is involved. Here were the comments about Mibam:

Along the access of nearly two miles up jungle, miners have been formed stow large bags with gold material, waiting for transportation and appropriate guidelines to be issued Mibam mobilization.

Until now, the bags of material that have come to the mills, are transported by truck type 350. As these vehicles are of limited capacity, the miners are awaiting the arrival of larger trucks. Just yesterday at noon began to arrive some gandolas, which could solve the transportation problem, pending the issuance of guidelines for mobilization. Miners say they consulted at the offices of El Callao Mibam give guidelines, but complain of significant delays.