Can there ever be peace in the Middle East?

The Israeli military has denied that there is a humanitarian crisis in Gaza, but there are now reports of people drinking toilet water to survive.So will Joe Biden's visit tomorrow make any difference in the hope for peace in the middle east, and help accelerate a resolution to the current conflict? And will the Rafah crossing open into Egypt to allow for food and medical supplies into Gaza, and for the safe passage of people out?And as Humza Yousaf makes makes his first leader's speech at the SNP conference in Aberdeen today, we ask whether the party has really refocused its aim of independence. Editor: Tom HughesProducer: Laura FitzPatrickPlanning Producer: Alex BarnettSocial Media Editor: Georgia FoxwellVideo Producers: Rory Symon & Ben BateYou can listen to this episode on Alexa - just say "Alexa, ask Global Player to play The News Agents".