Tokyo Olympics "out of question" due to radiation levels: Former ambassador

A new map shows radioactive contamination in Tokyo is at such levels that Japan should make an "honourable retreat" from hosting 2020 summer Games, claims former ambassador to Switzerland.

​http://www.opensourcetruth.com/new-japan-radiation-map-supports-2020-olympics-honorable-retreat/#.W4zR8urjE18.twitter