Abe has had more to say, along the lines that ‘No concerns about Japanese monetary policy have been expressed at the G8″, “G8 leaders highly appreciated Japan’s ‘Abenomics’ economic policy”, “Economic policies are not directed at exchange rates”
On the way up, such comments would have lit a fire under USD/JPY, but its barely moving. Its not the G8/20/whatever that is expressing its concerns about Abenomics now, its the markets; for example: Goldman Sachs slams Abenomics