BJP leader Sushma Swaraj today said that the onion price rise issue was a case of "divine justice" as it would lead to the "downfall" of the Congress government which had used an earlier jump in the prices of the vegetable to oust the saffron party from power in Delhi.

"During her campaign against me (Chief Minister) Sheila Dixit would wear onion garlands. Congress made it a big issue.

"The same onion issue is now becoming the cause of the downfall of the Congress government," Swaraj said at the launch here of a book authored by the BJP's prime ministerial candidate for Delhi, Harsha Vardhan.