By Philip Pullella VATICAN CITY (Reuters) – Canadian indigenous peoples meet Pope Francis this week to ask him to apologise for the Catholic Church’s role in residential schools where children were abused and their culture denied. More than 30 indigenous elders, residential schools survivors and young people will meet him several times at the Vatican between Monday and Friday in what Canada’s Catholic Church has called a process of healing and reconciliation. “We expect that these private encounters will allow the Holy Father to meaningfully address both the ongoing trauma and legacy of suffer…