New Delhi, July 21 -- Union Minister Giriraj Singh on Monday slammed the Opposition for questioning the Special Intensive Revision (SIR) of the electoral roll in Bihar.

Giriraj Singh said that the Election Commission of India (ECI) is doing their job according to the Constitution.

Speaking to reporters, Union Minister Giriraj Singh said, "I think those (opposition) raising such questions should have knowledge of the Constitution. The Election Commission is doing its job. In Bihar, the Election Commission is doing exactly what the Constitution says."

He added that the ECI is working in the national interest.

"They have only asked two questions: Are they (voters) Indian citizens or not? Are they fake or genuine?... The Election Commissi...