Kathmandu, Dec 6: Prime Minister Sushila Karki has directed Home Minister Om Prakash Aryal to study the incident occurred in Bardiya over the citizenship issue. A girl lost her life being extremely dejected over the abortive efforts to acquire citizenship.A girl from Bhakari village of Badhaiyatal-4 of Bardiya district resorted to taking her life that resulted into the death of her 61-year-old father. This incident aggrieved the PM, a social media post PM made read on Saturday.