One of the world’s most prestigious general science journals, was the target of a two-year long sustained and virulent secret attack by a conspiratorial group of extreme Brexit lobbyists with high-level political, commercial and intelligence connections, according to documents and correspondence examined by Computer Weekly and Byline Times. The group attempted to have Nature and its staff put under surveillance and investigated by MI5, MI6, the CIA, Mossad and Japanese and Australian intelligence agencies. They met Cabinet minister Michael Gove and later asked him to arrange phone taps and electronic surveillance. One member of the group led intrusive investigations into the intimate personal life and background circumstances of senior Nature staff the group suspected of “extreme Sinophile views”. When their campaign flopped and a Covid vaccine promoted by the group  failed to reach any form of clinical testing, the group arranged for unfounded accusations against Nature magazines and staff to be published by the Daily Telegraph and on other right wing news sites. They called themselves the “Covid Hunters”. Their allegations against science reporting helped fuel an explosion in “lab leak” claims on right-wing conspiracy sites. Pushing their “extraordinary, true story” to a top Hollywood producer during 2020, the group wrote self-adulatory biographies and explained how fate had brought them together (see Box – “Hunter Heroes who became victims”). The movie proposal portrayed them as victims of imagined Chinese-led information operations, aided and abetted by an imagined network of communist fellow travellers in the west. The movie idea “has all the ingredients of a major hit”, they blagged. The producer did not write back. No movie was made. The truth was that their campaign helped flame divisive and damaging rows, potentially hindering international Covid research.