I'm only guessing (given that I'm not watching the BBC News Channel today - except for Dateline London) that The Lordly Adonis, Carole Catweazle and Alice de Campbell will only be pretending to be disappointed by the BBC as I'd place a very heavy bet that the BBC is presently giving the Second People's Vote march acres of coverage.
My view (if you're interested) remains that unless 17.5 million people take part (i.e. more people than the 17.4 million who voted to leave the EU in 2016) such a march is worth diddly-squat (as someone at work says), other than as a lovely day out for a few hundred thousand people (the police say 120,000; the organisers claim 670,000).
At least this time no one at Woman's Hour has (so far) tweeted and then had to delete their support.