A Congress Working Committee (CWC) meeting is scheduled to be held on Monday at 11 am in which party's interim President Sonia Gandhi is likely to offer resignation from the post, sources said.

The crucial meeting will be held today after a controversy erupted over a letter by more than 20 senior leaders calling for 'full time' active leadership, sweeping reforms and raising questions about the party's condition and direction, as well as demanding the election of the CWC.
According to sources, Sonia Gandhi is upset with this development.