New Delhi, Aug 6 - Breaking his silence on the attack on him by senior party colleagues for the poll defeat, Bharatiya Janata Party (BJP) leader Arun Jaitley has said he was willing to 'share part of' the responsibility for the debacle but not the whole as party seniors were part of the decision making process.

'We all work for the party and try sharing various responsibilities, and therefore whether in victory or in defeat, the party has to think ahead... everybody in the party takes collective responsibility,' Jaitley said in interview to NDTV channel.

The Leader of Opposition in the Rajya Sabha was responding to questions on the statements of senior party leaders Jaswant Singh and Yashwant Sinha, who had said that Jaitley should take responsibility for the BJP's defeat in the Lok Sabha polls as he was in-charge of the election campaign.

Reiterating his stand on sharing responsibility, Jaitley said: 'I am willing to share part of the credits, discredits as far as our defeat is concerned.'

Refuting the argument that Gujarat Chief Minister Narendra Modi is losing ground in the state after the party's defeat in the Junagarh civic polls, Jaitley said: 'He (Modi) has governed Gujarat, he has governed it well.