"The round-the-year functioning of political parties involves large expenditure. Parties run offices throughout the country. Staff salaries, travelling expenses, establishment cost are regular expenditures of political parties. There has not been a single year where election either for the Parliament or State Assemblies has not been held. Besides expenditure of individual candidates, political parties have to spend money on election campaigns, publicity, tours, travels and election-related establishments. These expenditures run into hundreds of crores. Yet, there has not been a transparent funding mechanism of the political system," he claimed.