This has raised questions over ...

This has raised questions over the legal validity of the Brexit referendum: “Arron Banks, the biggest donor to the campaign for leaving, received the offer of a Russian gold mine, and had had a series of meetings with the Russian Ambassador. " https://en.wikipedia.org/wiki/Russian_interference_in_the_2016_Brexit_referendum

en.wikipedia.org

Russian interference in the 2016 Brexit referendum - Wikipedia

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