New Delhi, April 12 (ANI): Commenting on Prime Minster Manmohan Singh's former media adviser Sanjay Baru's memoir, former SP leader Shahid Siddiqui on Saturday said that Baru's memoir has confirmed that Congress President Sonia Gandhi did not let Singh work autonomously in the government. He added that in this case, all the power rested with Gandhi and all the responsibilities with Singh. Siddiqui also said that the Congress president is solely responsible for destroying the UPA government and the financial situation of the country.