(Al Jazeera English News Headlines: February 24, 2010) The list of suspects wanted for questioning has grown in the Dubai murder case of Hamas leader Mahmoud Mabhouh. Thousands of public and private workers have gone on strike in Greece, effectively shutting down the country’s public services. President Umaru Yar'Adua has returned to Nigeria after months of medical treatment in Saudi Arabia; however, acting president Goodluck Jonathan will still remain in charge. Other stories include a peace deal for Darfur, rescue efforts after a Javan mudslide, and a plan for clearing rubble in Haiti's capital of Port-au-Prince.