One Nation Senator Malcolm Roberts dives into the government's proposed cash mandate and the ongoing challenges faced by regional Australia due to the closure of bank branches. He highlights the importance of cash as legal tender and the need for the government to ensure equitable banking services for regional areas. Roberts also critiques the big four banks, their role in digital payments, and their impact on Australian customers. He touches on issues of bank profits, digital fees, and the community service obligations that should be placed on banks. Plus, he discusses his vote to support censure of Senator Lidia Thorpe for her unacceptable behavior in the Senate.