In 2014, an international treaty to prevent violence again women went into effect. It’s called the Istanbul Convention — and most countries in Europe have adopted it. They agreed to create special legal categories for gender-based violence. But now, some signatories are having second thoughts. The Polish government has indicated it will quit the treaty. Turkey is now considering a similar move. And Turkish women are worried about a spike in domestic violence and other crimes against women there. Durrie Bouscaren reports.