afshar dostos, forgive me , i have the same model of growth and growth efficiency in qatar.ay that i saw what their officials were doing in order for a player to come to the qatar club , they would say that a certain player would be introduced. according to the needs of that club, for example, jamal haji was the coach of al-bakara in 1381 a.h., a famous basanii , then when he saw a player, he would say , "i want you to give me the club." the club had a board of 21 experts, exactly what he did in volleyball. in addition, three people should be given technical approval after medical tests, even if the coach wants them. see if a foreign coach should be used for any reason regarding how to choose the structure , i am going to tell you how to choose the structure. no, now i have a question. if i answer you, yes, it should be used. you should use it, but i have a suggestion. let's go, let's accept this risk , let's go with the iranian national champion, at least, at least, their worst result is going to be our last 12 years. well, i say, you may have formed a technical committee.