evidence: The 21-year-old student was arrested on Wednesday in Uttar Pradesh, only days after the state enacted the law targeting "love jihad" – a term used by radical Hindu groups who accuse Muslim men of attempting to convert women of other faiths to Islam. [...] Critics of the BJP say religious polarization has increased since Modi swept into power in 2014. Hindu-Muslim marriages have long attracted controversy in India – but tensions have ratcheted up lately, with the concept of "love jihad" dominating headlines in recent months. In October, the popular jewelry brand Tanishq ran an advertisement featuring an interfaith couple – a Hindu woman and a Muslim man. After right-wing Indians accused them of promoting "love jihad" and trolled them heavily online, the company pulled the ad, saying it feared for the "well being" of its employees.