The deputy leader of the Scottish National Party has announced his resignation with immediate effect.
Angus Robertson, who lost his Moray constituency to Conservative Douglas Ross in the 2017 election, said it had been "an honour" to serve under Nicola Sturgeon.
Taking to Twitter, he wrote: "Thanks to all colleagues and constituents over 17 years of public life. It's been a tremendous honour to serve as deputy of [Nicola Sturgeon] and help transform Scottish politics.
"Look forward to new opportunities but will always be there to help Scotland reach its full potential."
Responding to Mr Robertson's decision, Ms Sturgeon wrote: "I would like to place on record my immense gratitude for the job you have performed in that role and, previously, as our Westminster leader.
"You have always been a source of wise counsel and I, likewise, have valued your friendship and support in the work we have taken forward together...
"I know that you are keen to pursue other career opportunities at the moment, and I wish you well in those endeavours, but I hope that we may see you return to frontline politics in future."
The SNP recently denied claims it was attempted to "eradicate" the Union Flag from Scotland, saying new recommendations were being brought in line with common practice.
