It has taken an election defeat in the US and the arrival of 10,000 North Koreans in Ukraine for Joe Biden to finally relent. After two years of asking, Ukraine’s army has been given permission to use US long-range Atacms missiles to strike against targets inside Russia. The military and political consequences remain uncertain. Russia has been able to bomb targets across all of Ukraine throughout the war. On Sunday it attacked key sites across the country’s power network, forcing Kyiv to implement national electricity rationing as a result of the damage caused. Some missiles were aimed as far west