Hadiya Jahan, who is in her 20s, was born into a Hindu family, but converted to Islam and married a Muslim man.
Her family alleged she was brainwashed as part of an anti-Hindu conspiracy, prompting a lower court to annul the marriage.
India’s top court has now set aside the ruling, restoring their marriage.
Marriages between Hindus and Muslims have long attracted censure in conservative Indian families, but the attachment of a deeper, sinister motive to them is a recent phenomenon.
…In November, a top court bench allowed Ms Jahan to leave her father’s custody and resume her studies.