After taking part in the Glasgow charity Santa Dash, Scottish Liberal Democrat leader Willie Rennie said:
"The only reason that the SNP want to talk about Brexit is because their domestic agenda is truly abysmal.
"Hundreds of children are waiting far too long for mental health treatment, the third Police Authority chair in three years has resigned and we are falling down the international education rankings.
"This Christmas the SNP deserve a lump of coal for the way they've mishandled these services. Our teachers, nurses and police officers are working hard day in day out but they don't get the support they deserve from an SNP government which has independence on the brain.
"If you want to make the SNP take an independence referendum off the table, vote Liberal Democrat on 12th December."