{"footnote":"\u003Cp\u003EJohn Whitfield wrote about the evolution of the REF in \u003Ca href=\u0022\/the-paper\/v45\/n02\/john-whitfield\/a-bit-of-everything\u0022\u003Ethe \u003Cem class=\u0022emphasisClass\u0022\u003ELRB\u003C\/em\u003E of 19 January\u003C\/a\u003E.\u003C\/p\u003E\n","audio":[],"video":[]}