Late Bharatiya Janata Party (BJP) veteran Arun Jaitley died on this day, a year ago. His death came as a major jolt to the party, as well as the nation, as he was active in public life until a couple of months before his demise. Under his tenure as the Finance Minister, the nation had adopted the single-biggest taxation reform by switching to the GST mechanism. Here are some key facts to know about Jaitley on his first death anniversary.