A new ITV drama starring Catherine Tyldesley has begun filming in Manchester.The former Coronation Street actress is appearing in Viewpoint, a five part drama focusing on a tense police surveillance operation.This will be the first ITV drama to begin filming since all UK production went into lockdown in March due to coronavirus.The series will focus its attention on a tight knit Manchester community, exploring whether it is ever possible to observe the lives of others with true objectivity and