A suspicious package found outside a bank was not a bomb , authorities say . A parcel found earlier at a train station was a bomb , authorities say . The three suspects in the case appear before a prosecutor but do n't testify . Greek police believe the letter bombs are the work of a local group .
A suspicious package found outside a bank was not a bomb , authorities say . A parcel found earlier at a courier office was a bomb , police say . The two suspects in the case appear before a prosecutor but do n't testify . Greek authorities believe the letter bombs are the work of a local group .