Dr Barry Morgan, Archbishop of Wales, told ITV News that he is in favour of organ donation, but feels the Human Transplantation Bill needs amending to take relatives' feelings into account.
More top news
Cloud and outbreaks of rain across parts of south Wales today. Elsewhere, it'll be mostly dry with some brighter spells.
Leaders of Wales, Scotland and Northern Ireland meet in Downing Street for talks with Theresa May ahead of Britain's departure from the EU
The prime minister has offered Scotland, Wales and Northern Ireland a "direct line" to Brexit Secretary David Davis.