Afghan National Directorate for Security (NDS) or intelligence agency has arrested 10 terrorists including three would-be suicide bombers over the past 10 days, spokesman for the entity Lutfullah Mashal said on Sunday. "We have arrested 10 terrorists including three suicide bombers from Kabul, Nangarhar and Kandahar provinces over the past 10 days,"Mashal told newsmen at a press conference. One of those arrested is Arfanullah Span 20 years old from Nangarhar province, he said, adding that he disguised himself as a journalist and had been involved in terrorist activities including organizing roadside bombings under Taliban command. Spokesman of intelligence service also added that security personnel had discovered a truck full of explosive device in Wardak province on Wednesday and thus foiled a terrorist attack.