He is the first non-Congress PM completing five years in office………
http://www.expressindia.com/fullstory.php?newsid=19885
Vajpayee completes five years as PM
Press Trust of India
New Delhi, March 18: Prime Minister Atal Behari Vajpayee, whose first government collapsed in 13 days, completes five years in office on Wednesday, leading the first non-Congress dispensation to complete its term through coalition challenges and pitch-forking Hindutva in the forefront of political agenda