LONDON, United Kingdom (AFP) — British police said they arrested an 18-year-old man on Saturday at a Channel port in their investigation into the bombing of a London Underground train. “The 18-year-old man was arrested by Kent Police in the port area of Dover this morning, Saturday, 16 September, under section 41 of the Terrorism Act,” police said in a statement that described the arrest as “significant.” “Although we are pleased with the progress made, […]