sentences:  Upon returning to the show in April 2008, the character took a darker turn, resorting to self-harm as a symptom of post-traumatic stress, following a harrowing experience in the war torn Congo.Well received by the show's fans, writers and directors, Abra has established an enduring popularity which has seen Edmondson invited back to the programme regularly.TV critics have proved almost entirely favourable to the character, even when commenting on the unrealistic quality of many of his storylines.