By Philip Pullella ROME (Reuters) – Italy’s Catholic bishops said on Friday they would commission a report on clerical sexual abuse in the past two years and a separate analysis going back to 2000, disappointing victims who wanted a thorough investigation going back many decades. Earlier on Friday, victim groups held a small protest near the Vatican embassy to Italy, at which activists carried boards with pictures of men and women with blood-stained underwear. The bishops announced their decision in a statement on a number of issues at the end of a week of meetings, during which they elected C…