In this week’s UN Catch-Up podcast, we hear about the pressures facing aid workers and people on the front line in Gaza, an appeal for help for almost 900,000 Rohingya refugees, an alert that Mozambicans fleeing violence to Tanzania have been forcibly returned, and guidance from the WHO on genetically modified mosquitoes to overcome deadly malaria. As ever, there’ll be insight from regular guest, Solange Behoteguy-Cortes.