In this issue of zoom-in brief, Rapper Kendrick Lamar and R’n’B singer SZA are being sued in the US over their video for All the Stars, a song which features on the soundtrack to Marvel movie, Black Panther; the High Court finds Channel 5 in breach of privacy rights over their programme Can’t Pay? We’ll Take It Away!; and stand-up comedian Louise Beaumont is sued by her estranged husband over references to their relationship....