More light and less heat would be appreciated at Philip Lowe’s next grilling on Friday

Lost in the questioning from hostile senators was much insight into why the Reserve Bank wants to keep raising rates

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There's no doubt the Reserve Bank governor Philip Lowe's appearance before Senate estimates on Wednesday was good theatre.

Dubbed by one media outlet as Australia's most-loathed banker", Lowe parried questions from mostly hostile senators demanding to know why the central bank had inflicted a record nine interest rate rises in a row, with more to come.

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