Complex sentence: President Dmitry Medvedev apportioned some blame to poor security at Domodedovo and sacked several officials--said to include a regional transport chief and a Moscow police deputy head; he also announced that he would delay his departure to the World Economic Forum in Davos, Switzerland.
Split into simpler sentences: President Dmitry Medvedev apportioned some of the blame to poor security at Domodedovo, and sacked several officials, said to include a regional transport chief and a Moscow police deputy head. He also announced that he would delay his departure to the World Economic Forum in Davos, Switzerland.