Thank you, Mr. Chair. Now, let's talk for a moment about the amount of staff available with respect to what you can tell us. There have been concerns that there have been a number of folks who have had to work double shifts, maybe in some instances even triple shifts. There should have been or could have been times when call-outs could have been made to have off-duty officers come in and take on some of those shifts. Are there reasons why we ask people to do double shifts when we have officers in waiting who might be able to come on with fresh minds, feeling rested, could come on and do a shift? Thank you, Mr. Chair.