The Congress today termed as disappointing and unacceptable the sharing of dais by Palestine ambassador in Pakistan with JuD chief and Mumbai terror attack mastermind Hafiz Saeed.<br/>'<br/>Congress leader Anand Sharma said It is imperative that the Palestine authority clarify its position and reaffirms its stated position of condemning the terror syndicate led by Hafiz Saeed.<br/>'<br/>He said the Jamaat-ud-Dawa (JuD) chief was the mastermind behind the Mumbai terror attack of 2008, which killed a large number of innocent people, both Indians and nationals of other countries, for which he is yet to be brought to justice.<br/><br/>