Why does new House Speaker TURN OFF THE MICROPHONE so often?

"Myself, many of our colleagues and many of the people at home continue to ask the same question, 'Why is the volume being turned down so much by the Speaker?' Can you explain why that's happening so often?
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Canadians are feeling like their members of parliament are being subjected to the microphone being turned off right in the point where they're making points of order and points of clarification."

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