Senator CROSSIN (Northern Territory) (14:08): My question today is to the Minister representing the Minister for Immigration and Citizenship, Senator Lundy, but before I ask my question, Mr President, I think I need to draw to the attention of the chamber that it is your birthday today. The PRESIDENT: That is completely disorderly, Senator Crossin! Senator CROSSIN: You are lucky enough to share your birthday with my daughter Kate, who turns 17 today—and that is definitely not disorderly. My question to Senator Lundy is: can the minister outline to the Senate how the changes that were announced by the Minister for Immigration and Citizenship yesterday affect the 457 visa system?