What's the impact of the most recent violence in Kosovo?

A policeman shot dead in northern Kosovo, Serb gunmen killed in a monastery siege. It's the latest violent flashpoint between ethnic Serbs and Albanians. So, how damaging is this to international peace efforts? And can a lasting solution ever be found?  Join host Laura Kyle  Guests:  Helena Ivanov - Serbian Affairs Analyst. Dan IIazi - Head of Research, Kosovar Centre for Security Studies. Suzanne Lynch - Chief Brussels Correspondent, Politico.