This is how the letter ends .../... It goes without saying that Russia is prepared to participate in the effort to stabilize and restore Ukraine’s economy. However, not in a unilateral way, but on equal conditions with our European partners. It is also essential to take into account the actual investments, contributions and expenditures that Russia has shouldered by itself alone for such a long time in supporting Ukraine. 
The first answer to get is how much will it cost the tax payer? What is the type of partnership that should rule the future relations with Russia to avoid the ugly stand off seen for weeks now.