Our political editor Adrian Masters caught up with Stephen Doughty MP, Councillor Siobhan Corria and Joyce Watson AM at the conference in Llandudno.
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It comes after a petition calling for the ban attracted over 12,000 signatures.
South Wales Police said an investigation was underway after the officer was found in a "compromising position" in an interview room.
The bag was about to be sent to the tip until the discovery it was made of fifteen carat gold.