From the response to the video:

"The G8 and G20 are not legitimate. The G8 and the G20 are both self-selected, exclusive groups of nations that don't have any right to be making decisions that impact the entire world! They represent less than 15% of the population of the planet and their rulings affect 100% of us, whether we like it or not. It's an enforced oligarchy, it's anti-democratic and it's anti-capitalist.

"It is important to recognize the equality of everyone's voices in the shaping of multilateral economic, climate and trade governance. The self-appointed G20 and G8, lack complete democratic legitimacy and want to replace more democratic venues for worldwide debate!"