As party had to survive they also did some appeasement things to please certain sections of society. Fighting corruption was not considered as a priority and to win the election at any cost was at the top of agenda.
Slowly this lead to the downfall of party and today they are in opposition. They very well know the issues which are important for development and taken to be on priority so they will go on narrating them till they are addressed.
They are not feeling comfortable because of the fast and honest programs of the present Govt for developement of the country. They know that if this Govt succeeds in achieving the desired goals, congress will have to be in opposition for long or who knows the party is wiped out of the political canvass.
Knowledge is power.
Caution: Explosive. Handle with care.