First Minster John Swinney MSP takes questions from party leaders and other MSPs in this weekly question time. Topics covered this week included, smart electricity meters in Scotland, Scottish Government's response to reports that its spending on private consultants has almost doubled in the space of five years and the Scottish Government's response to reported concerns that its proposed formula for calculating rent controls in the Housing (Scotland) Bill will require above-inflation rent rises for hundreds of thousands of renters, thus not tackling unaffordable rents.