Williams contested
Caernarfon in 1983 and Conwy in 1987 and 1992. In 1995, she was again selected to stand for election for Labour in Conwy, though this time through an
all-women shortlist. She was a member of the
Parliamentary Labour Party committees on education and employment; health and social services, and culture, media and sport. In 2009 she supported
Carwyn Jones in the election for First Minister, strongly criticising his opponent
Edwina Hart for dismissing suggestions that the First Minister needed to be able to speak the
Welsh language. Williams said: "I think it's important that we have someone who is bilingual as First Minister of Wales, like we've had with Rhodri who can conduct interviews through the medium of Welsh or English." She was also a member of the
All-Party Parliamentary Groups in the
House of Commons covering children in Wales, primary
headache disorders,
maternity,
multiple sclerosis and
vaccine-damaged children. In September 2008, Williams announced that she would not be contesting her parliamentary seat at the
2010 general election. She stated that this was due to her wanting to 'change the balance' of her workload. ==Personal life==