December 20, 2000: Quattrocchi arrested in Malaysia, gets bail but is asked to stay within the country.
August 6, 2001: Former defence secretary Bhatnagar dies of cancer.
October 24, 2001: Win Chadha dies of heart attack at his New Delhi residence.
November 15, 2002: Hinduja brothers formally charged with cheating, criminal conspiracy and corruption.
December 2, 2002: Malaysian court denies India's request for Quattrocchi's extradition.
July 28, 2003: Acting on India's request, Britain freezes Quattrocchi's bank accounts.
January 4, 2004: Swiss authorities agree to consider CBI's request for providing Quattrocchi's bank details.
February 4, 2004: Delhi High Court clears Rajiv Gandhi of involvement in the Bofors kickbacks scandal.
May 31, 2005: Delhi High Court clears Hindujas of involvement in the scandal.
Dec 31, 2005: The CBI tells Crown Prosecution Service (CPS), London, that it has not been able to link the money in two accounts of Quattrocchi with the Bofors kickbacks
Jan 7, 2006: Two accounts of Quattrocchi in London banks containing 3 million euros and $1 million were defreezed after then additional solicitor general B. Dutta met the CPS lawyers.
Feb 6, 2007: Quattrocchi detained at Iguazu international airport on an Interpol lookout notice.
Feb 13, 2007: CBI writes to Ministry of External Affairs for Argentinean Extradition Act and tells Interpol Buenos Aires that documentation being prepared for extradition proceedings.