New Delhi, July 3 -- It was not a confession, exactly. More like a reluctant confirmation of something the entertainment industry had whispered about for years, extracted with characteristic patience by Louis Theroux and delivered by Cara Delevingne with the careful, measured phrasing of someone who has spent considerable time deciding what to carry forward and what to leave behind.

she and Amber Heard had been romantically involved. The timing, Delevingne was at pains to establish, was after Heard's 2016 divorce from Johnny Depp. Not before. Not during the marriage.

"Later, after they divorced, it had, I suppose," Delevingne told Theroux. It is the kind of sentence that gains weight the more carefully you parse it. The "I suppose" is d...