U.N. Secretary-General Antonio Guterres called on Monday for international inspectors to be given access to the Zaporizhzhia nuclear plant after Ukraine and Russia traded accusations over the shelling of Europe’s largest atomic plant at the weekend. 

“Any attack (on) a nuclear plant is a suicidal thing,” Guterres told a news conference in Japan, where he attended the Hiroshima Peace Memorial Ceremony on Saturday to commemorate the 77th anniversary of the world’s first atomic bombing.