Blaming the al-Shabab armed group for the attacks, Mohamud told reporters on Sunday that he expected the death toll from the twin blasts to rise further.The first explosion hit the ministry; then the second blast occurred as ambulances arrived and people gathered to help the victims, police officer Nur Farah told the Reuters news agency.Our team was attempting to help the victims who were caught in an explosion attack against Ministry of Education building.In that bombing, a truck bomb exploded outside a busy hotel at the K5 intersection, which is lined with government offices, restaurants and kiosks.Al-Qaeda-allied al-Shabab, which has been fighting in Somalia for more than a decade, is seeking to topple the central government and establish its own rule based on a strict interpretation of Islamic law."