Meanders form because water erodes the outside of curves and deposits eroded material on the inside. Over time, the curves shift position. As meanders erode from side to side, they create a floodplain. This is a broad, flat area on both sides of a river.
In 1991, Sinead OâConnor boycotted the Grammy ceremony and refused her award for Best Alternative Album, Best Record of the Year and Best Alternative Musical Performance, stating that her absence was a protest against the extreme commercialism of the Grammy Awards.
DIAC have therefore refused her a tourist visa as she has not satisfied the genuine visitor criteria. I note that you gave her an invitation (letter of support) that you would support her for her stay in Australia.