What do Britain's best suitmakers think about Robert Peston's tie-free chat show?

ITV's new Sunday morning politics show has been ruffling collars by erring on the casual side of smart-casual. Is this the end of the necktie as we know it? Robert Peston's new talk show opened with him muttering "break a leg!" to co-host Allegra Stratton, which was either unintentional or a radical teardown of the fourth wall on Sunday-morning ITV. The casual vibe continued as Peston appeared in an open-necked shirt, and admitted to being "bleeding nervous". This was not the Andrew Marr show, w...