Pete Wishart said the SNP could consider 'withdrawing from the apparatus of the UK state'.
Nicola Sturgeon says exiting the Brexit transition period at the end of the year would be "extraordinarily reckless".
Think tank warns trade agreement would be scuppered without an agreement on fisheries.
Constitutional relations secretary Michael Russell warned of a 'catastrophic' recession due to Covid-19.
Scottish Government paper shows 'there could be major costs to Scotland's economy for years to come'.
Scotland’s constitution secretary will tell UK Government ministers that transition period must be prolonged.
The UK Government said the new regime will see duties axed on around £62bn worth of imports.
Ex-Holyrood justice secretary claims 'incompetence' of UK Government response to pandemic will further nationalists' cause.
Ian Blackford urged opposition parties to back an extension beyond the scheduled end date of December 31.
Chief executive of Scottish Chambers of Commerce says Europe and US are key markets for Scottish producers.
The economy cannot afford the 'double hit' of Covid-19's impact and a no-deal Brexit, Michael Russell warned.
Shadow Scottish secretary Ian Murray said 'this is not a time for constitutional politics'.
Jackson Carlaw said it's up to Boris Johnson to assess when or if an extension should be requested.
Mike Russell wrote to Michael Gove, requesting a halt to the withdrawal process during the coronavirus pandemic.
Since the outbreak began, 41 people in Scotland have died as a result of coronavirus.
The UK Government should seek to extend the transition period to focus on tackling Covid-19, the SNP said.
The country may also have to rejoin the Common Fisheries Policy, a report has said.
Experts have warned Boris Johnson after he repeatedly suggested a crossing over the Irish Sea.
Speaking to a Holyrood committee, he said tunnelling would be cheaper than the bridge suggested by Boris Johnson.
The number of Scots in work jumped by 37,000 in the run-up to Christmas, official figures show.