Russia-Ukraine updates: Warnings of sabotage at nuclear plant

The live blog is now closed. Thank you for joining us. Here are the updates for July 5:

The live blog is now closed. Thank you for joining us. Here are the updates for July 5:

• The Kremlin has warned that the situation at the Zaporizhzhia Nuclear Power Plant is tense, claiming there is a “great threat of sabotage from Kyiv”.
• Ukraine has also raised the alarm, with President Volodymyr Zelenskyy saying Moscow is creating “dangerous provocations” at the occupied power station.
• Russia’s defence ministry says its forces have struck three Ukrainian army groups near Bakhmut as fighting in the eastern region intensifies.
• The United Nations says it is “worried” about the survival of the grain exports deal, which could collapse within two weeks, threatening global food security.