Richard Leonard MSP Convener Public Audit Committee The Scottish Parliament Edinburgh EH99 1SP 26 July 2022 Our Ref: WR2321 Dear Richard Re Evidence from Nicola Sturgeon, John Swinney and Keith Brown I am writing to you following the decision by the Public Audit Committee to invite Derek Mackay, former transport secretary, to give oral evidence to the committee once the Scottish Parliament returns from the summer recess...