On: US billionaire helped to back Brexit

[tomp]

Here is a fascinating (yet very long) account from one of the leaders of Vote Leave campaign, he details the use of Big Data as well.

https://dominiccummings.wordpress.com/2017/01/09/on-the-refe...

https://dominiccummings.wordpress.com/2016/10/29/on-the-refe...