'I will not to be dragged back into the past'CITY REACTION: DERRY’S MOODS are easy to read CITY REACTION:DERRY'S MOODS are easy to read. Yesterday's bomb blast, which has followed 37 other attacks including a murder in February, is giving rise to a new edginess among the city's residents. It had been a good summer. In June the Saville inquiry exonerated the 14 people shot dead on Bloody Sunday, an