Division number 189 – in the House of Commons on 22 Ionawr 2014.
A majority of MPs agreed and wedi pleidleisio against limiting what counts as controlled expenditure by third parties in general elections to only expenditure on election materials and unsolicited phone calls.
Eisiau deall mwy am y bleidlais hon? Darllenwch y ddadl yr oedd yn rhan ohoni.