The team had also asked the corporation to present its strategic plan for the next five years.
They said a plan by the corporation to fire staff massively would not heal its misfortunes.
Mr Wambua observed that the situation at Posta was gloomy
The Senate Wednesday dismissed as a shot in the dark plans by the Postal Corporation of Kenya (PCK) to revive itself after years of mismanagement and failing to adapt to technological changes.
Members said the corporation’s presentation was just a formality predicting its folding up if it continues on the same path.