mehdi hamidi, the general manager of the mine exploitation office of the ministry of industry, mines and trade, mines without an operator, which are under the authority of the ministry, were put up for auction on two occasions last year. and this process will continue this year had unfortunately, part of the range and equivalent. inactive refers to the entry of people without technical and financial qualifications into the field of mining, which causes illegal buying and selling and deactivation of mines . seyyed reza fatemi amin, the former minister of industry, mining and trade, is the principle policy of the ministry of mines in handing over mines through auction. in the auction process, in addition to removing suspicion, rent and golden signature, government rights. the policy of handing over mines through auctions is not correct and leads to the abuse of brokers, and this process will be detrimental to qualified people in the mining sector. sajjad gharooghi, vice chairman of mining commission and mineral industry of iran chamber of commerce. there are some challenges in the auct