No surprise to me that the one stiring the shit was the Rhondda MP Chris Bryant.
He's the one that made the amendment to start it all.
He and his husband live nearby.
Boris Johnson has suffered his first parliamentary defeat since the general election after 46 Conservative MPs, including his predecessor Theresa May, joined the opposition to vote against plans that would have allowed MPs to vote on and discuss allegations of harassment and workplace misbehaviour made against them in the House of Commons. Thanks to an amendment by Labour’s Chris Bryant, the complaints will instead be tackled via a genuinely independent process. Most embarrassingly for the government.