i will tell you that farad does not want to take the 14 actions. the most important action is, of course, the problem is in the field. before we discuss russia at all, i invite you to carefully review the literature on currency intervention in countries. we have a country called hong kong, we have a country called china, we have a country called indonesia, countries like malaysia. there is a scientific literature on arizi, but transverse interventions cannot be denied we say, sir, that intervention in the field of currency manipulation is doomed to fail. yes, i agree with you. it is pointless, in fact , it leads to a decrease in the central bank's reserves. we do not accept it . we will have to make mandated interventions. this is a weakness. i accept it, but to say, sir, that we should leave everything to the market is wrong. there is no problem. what is right ? you must design a mechanism that can absorb shocks on the supply side as much as possible. well, what does that mean, what is this mechanism or not? what is the policy, what should he do?