BJP today demanded convening of special session of Parliament soon to discuss the issue of corruption. It includes declaring black money stashed in foreign banks as national asset. Briefing reporters after a NDA delegation met the President Mrs. Pratibha Devi Singh Patil, Senior leader L.K. Advani strongly criticised eviction of Baba Ram Dev on saturday night from Ramlila Ground. He alleged that there was no justification of police action against the peaceful gathering. President Patil gave a patient hearing to the delegation and said that the memorandum will be seriously examined and referred to the government for appropriate action.