Perth Archbishop Timothy Costelloe (centre) with Auxiliary Bishop Don Sproxton (far right) and Ordinary of the Ordinariate of Our Lady of the Southern Cross, Mgr Harry Entwistle (far left) and the four newly ordained deacons, (from second left) Rev Konrad Gagatek, Rev Mariusz Grzech, Rev Tung Vu and Rev Joseph Laundy. Photo: Ron Tan