The MP for Arfon, Hywel Williams, says the treatment of the Mann family whose prescription was refused by Morrisons for being in Welsh is "wholly unacceptable".
I will do everything I can to support their case. The Morrisons pharmacy provides a service on behalf of the NHS - a public body - which is obliged to conform to Welsh language regulations. It is a disgrace that a young boy in need of medication should be denied this purely because of a supermarket's failure to allow people to access basic, day-to-day services in their mother tongue.
The prescription was bilingual and Morrisons’ behaviour was completely inexcusable. Local people are understandably outraged, as Cymdeithas yr Iaith’s plan to hold a protest shows. I will be keeping a close eye on any developments and I send Harley and his family best wishes for a speedy recovery in the meantime.
More top news
Cloudy skies overnight, accompanied by patchy rain through the first part of the night.
Here are all the details you need to know before heading into Cardiff to watch Justin Bieber on Friday.
The director of the Royal College of Nursing in Wales says nurses are prepared to ballot on strike action if the current pay cap remains