I'm on holiday here in Adelaide for last 7 wks visiting my son (4 year sponsorship visa from his work co.) and my nephew, wife and boys who are permanent residents here, I would love to return and live here but don't know if any visa options available to me. (56, widow, 3 other children in Ireland) I called into Dept of Imm. to day in the city and got no help really just advised to get migration agent. I have many yrs experience working with the elderly or children with special needs. My nephew would be willing to sponsor me, any ideas, folks??