Martin Sorrell, Executive Chairman and founder of digital ad agency S4 Capital, says he's expecting 2023 and 2024 to be economically difficult, but that demand for digital ads was still strong. He tells Bloomberg's Charles Capel and Stephen Carroll that the situation facing Europe "remains a big question mark". In its latest results, S4 Capital reaffirmed its revenue growth target for the year after it cut hiring costs and said it would focus on growth rather than acquisitions. See omnystudio.com/listener) for privacy information.