ALMOST half of voters in Scotland are able to identify Jackson Carlaw, polling has revealed.

The MSP resigned as Scottish Tory leader last night, less than six months after being elected, saying he had reached the “simple if painful” conclusion that he was not up to the job.

He said he was not the “person best placed to lead” the case for the Union into next year’s Holyrood election.

Senior Tories insisted Carlaw’s departure was nothing to do with Boris Johnson or Dominic Cummings and more to do with the Holyrood group’s unhappiness with his performance.

READ MORE: Jackson Carlaw quits after just five months as Scottish Tory leader

Recent opinion polls have put the Scottish Tories on track for losses at next year’s election.

Within minutes of the news breaking it was rumoured that former Scotland Office minister Douglas Ross, who met with Johnson in his Moray constituency last week, was the favourite to replace Carlaw.

Now former leader Ruth Davidson is set to stand in for a new leader at FMQs until someone is elected. She is calling on colleagues to back Ross’s bid.

The National: Ruth Davidson with Boris Johnson last yearRuth Davidson with Boris Johnson last year

New YouGov polling, reported in The Times, revealed that nearly half (48%) of voters could not identify Carlaw, and just 10% felt favourably towards him while 42% did not. He had a net approval rating of -32.

The only politician with less visibility was Scottish Labour leader Richard Leonard who was not known to 56% of voters. He has been in the position since 2017.

First Minister Nicola Sturgeon was given a +36 approval rating, while Johnson received -51. The poll of 1135 adults in Scotland was carried out between July 28-30.