fact , we had winter mines in yorto, after that last year , it was again in tzereh kerman, in tzereh damghan, in kerman, unfortunately, we had problems and this caused that we actually have a group of our beloved workers in this mines, let's lose the workforce active in the mines . thank you very much for your explanation, mrs. nemati , our relationship with mr. i am in your presence, that hosseini is also established. the expert of the program , mr. seyed hosseini. the point is that the omissions were also mentioned. what is the executive guarantee of these progressive laws that mr. taheri refers to, which are written in various and very complete materials, because some of the events that we are talking about now happened in the same kash mine. it seems that it was the negligence of the employer and it was not implemented that's it. we are talking about this detailed letter in the name of allah, the merciful, the merciful, with greetings and respect to the dear guests of the program and viewers. and while offering my condolences to the survivors of this telethon accident, i would like to ha