Earlier on November 28, the State Election Commissioner (SEC), Vijay Dev, imposed a 48-hour silence period ahead of the upcoming by-elections to 12 wards of the Municipal Corporation of DelhiEarlier on November 28, the State Election Commissioner (SEC), Vijay Dev, imposed a 48-hour silence period ahead of the upcoming by-elections to 12 wards of the Municipal Corporation of Delhi Latest News [ SOBAN NEWS: International and National ]