Pakistan Prime Minister Nawaz Sharif today said US President Barack Obama had raised terror mastermind Hafiz Saeed during their talks at White House and asked why the trial of the Mumbai terror attacks had not started yet. "President Obama asked why the trial of the 26/11 attack has not started yet," Sharif told reporters after his meeting with the US president. He said that Mr Obama also had spoken to him about Jamaat-ud-dawa, the banned terror outfit led by Hafiz Saeed.