in ten minutes we will have this week's edition of newswatch. now on bbc, it's time for click. mobile world congress. every year, barcelona used to be lit up with smartphone launches and announcements of connected devices, beyond what you might ever think of or need. now, 2020 was pretty much a no—show, for obvious reasons, and last year — well, that was just weird. we've arrived. this is fira de barcelona. yes, the show was back on, but we couldn't go — although you were there in spirit, if not in body. yeah, the less said