Division number 37 – in the House of Commons on 15 Gorffennaf 2014.
A majority of MPs disagreed and wedi pleidleisio against the provisions of the Data Retention and Investigatory Powers Bill only remaining in force until the end of 2014, rather than until the end of 2016.
Eisiau deall mwy am y bleidlais hon? Darllenwch y ddadl yr oedd yn rhan ohoni.