Soundbites - More than 150 scientists call for Rio 2016 Olympics to be postponed because of the Zika Virus crisis

The transcript discusses the need for transparency from the IOC due to a confidential agreement. It highlights the request for more time to address the public health crisis in Rio de Janeiro before hosting global events, which could worsen existing system stresses.

What are the implications of the confidential memorandum of agreement mentioned?

What role does time play in resolving the public health crisis according to the speaker?