Around 50 human rights activists rallied in front of Pakistan’s embassy here in Japan on Tuesday, demanding capital punishment for Mumbai terror attack mastermind and chief of the banned JuD Hafiz Saeed as they paid tributes to the victims of the 26/11 carnage. Remembering the victims, the activists said that about 11 years ago, a cowardly act of terrorism took 166 innocent lives which included Indians and many non-Indians.