S5W-30433 Willie Rennie: To ask the Scottish Government, further to the answer to question S5F-03404 by Nicola Sturgeon on 9 May 2019, in light of the First Minister's comments regarding the Scottish Government's position about the proposed expansion of Heathrow Airport and that the Scottish will " look at all our policies across all areas of [its] responsibility through that new lens of climate change" (Official Report, c.18), when this work in relation to Heathrow Airport expansion (a) began and (b) concluded, and whether it will publish the findings.