Two sisters from a Hindu family in Panthapara village of Federation Bazar under Rajarhat Police Station in Kurigram districtnleft home on September 16 for college.
On the same day, their father lodged a general diary (GD) at Rajarhat Police Station.
Later, one of the sisters posted a status from her Facebook ID, declaring that both had renounced Hinduism and embraced Islam.
On Tuesday, their father informed local police that his daughters were reportedly staying at the house of one Ferdous Hujur in Nageshwari Police Station area.
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A team from Rajarhat police, accompanied by female officers, searched the house, but the sisters were not found there.
Kurigram Police Superintendent said no untoward incident has occurred and the overall law and order situation remains normal.