The president last month announced plans to audit military draft offices to try to eliminate corruption.
"Let me warn all members of parliament, officials and everyone working as a civil servant," he said.
"No one will forgive members of parliament, judges, military officials or any other officials for placing themselves in opposition to the state."
CORRUPTION, TREASON CHARGESEarlier, legal authorities said the head of a military recruitment centre in southern Ukraine accused of corruption and embezzlement had been ordered held in pre-trial detention, with bail set at the equivalent of just over $4 million.
And the prosecutor general's office said parliamentarian Oleksandr Ponomaryov, suspected of collaborating with Russia in the occupied southeast, had been arrested pending trial on treason charges.
Persons:
Volodymyr Zelenskiy, Zelenskiy, Yevhen Borysov, Novikov, Borysov, general's, Oleksandr Ponomaryov, Kyiv's, Ron Popeski, Nick Starkov, Grant McCool
Organizations:
European Union, Ukraine's National Agency on Corruption Prevention, Thomson
Locations:
Russia, Ukraine, Odesa, Spain, Kyiv's Pechersk