New Delhi: Finance Minister Arun Jaitley today lamented that BJP MP Shatrughan Sinha had "embarrassed" the party by signing a petition to the President against the execution of Yakub Memon and said it was "extremely sad" that the actor-turned-politician had gone against the party line.

"Of course, it does," Jaitley said when asked whether the signing of the petition by Sinha had embarrassed the party. He added that the question may be posed to the person who had signed the plea.