By Natalia Zinets and Max Hunder KYIV (Reuters) – International alarm over the weekend shelling of Ukraine’s Zaporizhzhia nuclear complex grew on Monday, as Kyiv and Moscow traded blame for the attacks while seeking to address fears that their battle for control of the plant might trigger catastrophe. United Nations chief Antonio Guterres, calling any attack on a nuclear plant a “suicidal thing”, demanded that U.N. nuclear inspectors be given access. The largest complex of its kind in Europe, Zaporizhzhia is situated in a southern region seized by Russian invaders in March, when it was struck …