Senator CASH (Western Australia) (14:26): My question is to the Minister representing the Minister for Immigration and Citizenship, Senator Ludwig. I refer to an article in today's Daily Telegraph— Honourable senators interjecting— The PRESIDENT: Wait a minute, Senator Cash. Order, on both sides! Senator Cash is entitled to be heard in silence, on both sides. Senator CASH: I refer to an article in today's Daily Telegraph revealing that detention provider Serco secretly renegotiated its contract with the Department of Immigration and Citizenship before Christmas. Given that this contract is now valued at a staggering $1 billion, four times the original contract value of $280 million, can the minister please advise how much more Australian taxpayers will be forced to pay for Labor's border protection failures?