The Congress on Saturday accused the government of running an "election campaign" using the upcoming G20 meeting in India and said this was being done to divert people's attention from real issues.
The G20 Leaders' Summit is scheduled to be held at the Bharat Mandapam International Exhibition-Convention Centre on September 9-10
He said India successfully organised the the Non-Aligned Summit of more than 100 countries in 1983 and after that the summit of Commonwealth countries in New Delhi.
But the then government did not use those opportunities for electoral gains, he said.
The G20 members represent around 85 per cent of the global GDP, over 75 per cent of the global trade, and about two-thirds of the world population.
The grouping comprises Argentina, Australia, Brazil, Canada, China, France, Germany, India, Indonesia, Italy, Japan, the Republic of Korea, Mexico, Russia, Saudi Arabia, South Africa, Turkey, the UK, the US and the European Union (EU).
As the grouping's current president, India will host the G20 summit next month in New Delhi.