When Director-General of the Philippine National Police Ronald Bato Dela Rosa lost his temper, all De Lima could say was "don't argue with me".
Senator Leila De Lima's line of questioning kept going around in circles. At times, she would ask a question but wouldn't let Director-General of the Philippine National Police Ronald Bato Dela Rosa answer.
Then De Lima kept repeating the questions and started putting words into Bato's mouth. But Dela Rosa wouldn't have any of that. Each time De Lima pressured him, he would push back. The Senator could not pressure him.
But one of the questions made Bato lose his temper and made him raise his voice at De Lima prompting Senator Lacson to try to calm him down. At that point, De Lima started her hysterics screaming "Don't argue with me" perhaps because Dela Rosa was right.