Terror groups operating from Pakistan will be high on the agenda when Prime Minister Manmohan Singh meets US President Barack Obama at the White House today, a day after terror strikes in Jammu and Kashmir led to opposition demands to scrap the PM-Nawaz Sharif meet on Sunday. Terror mastermind Hafiz Saeed, who roams free in Pakistan despite India's demands for action against him, and the Lashkar-e-Taiba will also be on the agenda with Obama, Indian Ambassador Nirupama Rao told NDTV.