It is sad yet true! Delhi has lost three former chief ministers within a year, with the veteran leader Sushma Swaraj's demise. Sushma Swaraj was the chief minister of Delhi for a short term from Oct-Dec 1998. Swaraj passed away Tuesday night due to cardiac arrest. Veteran Congress leader Sheila Dikshit was three-time chief minister of Delhi passed away in July. Another leader Madan Lal Khurana passed away in Oct last year.