Misuse of data was "rife" among the businesses and campaigns of Leave EU chairman and ex-UKIP donor Arron Banks
a former Cambridge Analytica (CA) employee has told MPs.
Read more on BBC website
Misuse of data was "rife" among the businesses and campaigns of Leave EU chairman and ex-UKIP donor Arron Banks
a former Cambridge Analytica (CA) employee has told MPs.
Read more on BBC website