Congress workers and leaders all over the nation are protesting against Congress President Sonia Gandhi’s appearance before ED on July 21. She has been called for questioning in National Herald case.Congress leader Mallikarjun Kharge said, “People above 65 years of age are senior citizens and ED goes to them for probe but Sonia Gandhi has been called to their office. The ruling party wants to show how powerful they are. We have raised the issue of inflation in Parliament but they're not ready for discussion. We are now raising the issue of misuse of central probe agencies.”