First Minister, just further to Rhianon Passmore's question, I would fully support the decision by Caerphilly council to buy 23 of the homes worst affected by the air pollution in Hafodyrynys. However, only a few short weeks ago, the council rejected plans to demolish the houses and, instead, pinned their hopes for tackling air pollution on cars getting cleaner and greener in the coming years. Does the First Minister share my concern at the delay in making a decision to demolish these properties caused by Caerphilly council abdicating its responsibilities to people living in this community? Thank you.