An MHK wants to know how much has been spent on guns, ammunition and armed response training for the police.
Arbory, Castletown and Malew MHK Jason Moorhouse will ask the question to the Home Affairs Minister when the House of Keys sits this week.
He also wants to know what the original budget was for the police's firearms unit.
The House of Keys will be in session from 9am on Tuesday, June 24.
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