Elon Musk, the world's richest man is now at the centre of a legal debate over US election laws. Musk is running a controversial lottery-style giveaway, offering $1 million daily to registered voters in key battleground states such as Pennsylvania, Georgia, and Michigan. The US Justice Department has raised concerns about potential violations, particularly regarding laws that prohibit incentivising voters. While the $1 million giveaway continues, the DOJ is investigating whether it violates legal boundaries. NDTV's Allister D'Souza brings you the latest.