Plaid Cymru agree with Labour in the Assembly that increasing energy needs shouldn't be met by nuclear reactors, but the Welsh Conservatives remain open-minded on the issue.
Welsh Assembly Government Economic Development Minister Andrew Davies has concerns about the cost of nuclear stations, their security, and the difficulties of disposing of highly toxic nuclear waste.
During the last United Nations General Assembly, he defended Brazil's relationship with Iran basically saying he cannot judge Iran's nuclear ambitions or the way the June 12 elections were handled.