Greek police on Sunday said they had arrested a suspect in their investigation into the death of a British woman whose body was found in a suitcase in Athens last month.The police in a statement said they had arrested a 26-year-old man, identified in media reports as an Afghan national, adding that he had “confessed his actions”.“Officers of the Directorate for Combating Organised Crime have solved the homicide of a 38-year-old UK national, whose body was found inside a suitcase in an...