The Bharatiya Janata Party has dragged Congress into the controversy stirred by a London-based firm Cambridge Analytica, which is accused of harvesting private data from millions of Facebook profiles to influence and identify voter behaviour.<br />BJP spokesperson and Union Law Minister Ravi Shankar Prasad, in a press conference asked Congress president Rahul Gandhi to come clean on the issue as he questioned the party’s association with a "rogue data analysis firm."
