Opposition claims SIR process being used to disenfranchise minority groups to benefit Narendra Modi’s government

India’s political opposition has warned that democracy is under threat amid a controversial exercise to revise the voter register across the country, which critics say will disenfranchise minority voters and entrench the power of the ruling Narendra Modi government.

An debate erupted in India’s parliament last week over the special intensive revision (SIR) process, which is taking place in nine states and three union territories, in one of the biggest revisions of the country’s electoral roll in decades.