Former South Korean President Roh Moo-hyun apologized Thursday for his connection to a corruption probe, saying he felt "ashamed and sorry" for disappointing his fellow citizens, the Yonhap news agency reported. Roh made his remarks at his home in Bongha village in Gimhae, about 280 miles (450 km) southeast of Seoul, before leaving for the capital to meet with prosecutors. Roh is the nation’s third former president to be summoned, following in the footsteps of Chun Doo-hwan and Roh Tae-woo, both of whom were convicted in 1995 of receiving bribes and inciting a mutiny