CLEAN : Australia hopeful for Ukraine ceasefire: minister

The transcript discusses the mission to secure and investigate the MH17 crash site. It highlights the challenges posed by military checkpoints controlled by Ukrainian forces and separatists. Political assurances from President Poroshenko and the UN Security Council's ceasefire resolution are mentioned. The mission aims for unimpeded access, with hopes for Russian influence over separatists. The goal is to conduct a thorough and professional investigation swiftly.

What is the primary purpose of the mission mentioned in the text?

What challenges are mentioned regarding access to the crash site?

What assurances were received from President Poroshenko?

How does the text describe the relationship between military conflict and political intentions?

What is the desired outcome of the investigation as expressed in the text?