When the dust settles, it seems increasingly likely that the Duchess of Sussex’s most enduring contribution to human civilisation will be her portrayal of ambitious “para-legal” lawyer Rachel Zane on the so-bad-its-good legal drama Suits. Meghan Markle left the show in 2018 and has nothing to do with the new California-set spin-off Suits LA. But her character would be perfectly at home in this toe-curling legal drama, which brims with soap opera quality acting, preposterous twists and dialogue s