In a historic judgment, the Supreme Court today struck down the electoral bonds scheme for political funding, holding that it violates the citizens' right to information. The electoral bonds scheme, Chief Justice of India DY Chandrachud said, was unconstitutional and arbitrary and may lead to a quid pro quo arrangement between political parties and donors.The Constitution bench of five judges held that the stated objective of fighting black money and maintaining the confidentiality of donors cannot defend the scheme. Electoral bonds, the court said, are not the only way to curb black money.