The December marriage of a young homeopath in Kerala to a Muslim man returned from the Gulf anchors a wide examination by the country's top counter-terror agency into whether the southern state is being used by terror groups who deploy "love jihad" to recruit young woman. Just days after the Supreme Court allowed the National Investigating Agency or NIA to uncover if this is a pattern, NDTV has learnt that four other young women in Kerala who converted to Islam are being considered case studies: two have reconverted to Hinduism are likely to be made witnesses in this case.