Australia’s billionaire businesswoman Gina Rinehart has made a bold foray into the British beef market as the first big mover under the recently signed Australia-UK free trade deal. Mrs Rinehart launched her premium beef products – the “caviar’’ of beef – a wagyu product called 2GR, from the Hancock Agriculture company and three new top of the range meats from the S. Kidman farms, stressing to British customers the welfare of the animals, the superior quality and the detailed provenance of the meat. Mrs Rinehart told a packed audience of distributors, top chefs, butchers, high-end department stores and Australian diplomats at the swish Meat and Wine Co restaurant in Mayfair on Monday: “I was very excited to hear this is the first public, commercial get together to promote more Australian produce to England after the free trade agreement, so I am very excited we are the first.”