The architect of the international PISA tests says Wales' education system is too tolerant of low performance.
Andreas Schleichler says the expectations Welsh education sets for its children are much weaker than in higher performing education systems.
You can hear more in tonight's Y Byd ar Bedwar, which will be broadcast tonight at 9.30 on S4C. English subs are available.
It's just over a month since Typhoon Haiyan battered the Philippines, leaving more than 5,000 people dead and many missing. An ITV Cymru Wales programme followed the efforts of a woman from Anglesey to track down her family in the devastated city of Tacloban.
Following the programme she finally found her cousin in the capital city, Manila. Sian Morgan Lloyd reports.