An SNP Scottish majority at Westminster must result in a Declaration of Independence and that must be made clear to voters. Having tried to refuse Indyref2, Theresa May has arrogantly and opportunistically called a Westminster election. It is time to take advantage of her extreme hubris and use her own momentum to make her fall flat on her face.

Independence is obtained by international recognition by other states and not by any specified internal process. As I have stated repeatedly, the large majority of states, including EU states Latvia, Lithuania, Estonia, Czech Republic, Slovakia, Slovenia and Croatia have achieved independence without a referendum as part of the process. Recognition by the UN General Assembly is what brings Independence. Nothing else.

Democratic legitimacy is important but a referendum is not the only way to gain it. Winning an election is a much more established way to gain democratic legitimacy. For Scotland’s MPs to declare Independence following a general election victory in Scotland would be to follow the path by which nations have normally gained Independence. I would prefer, after the June 8 election, a National Assembly to be called consisting of all Scotland’s national representatives – MPs, MSPs and MEPs to make the Declaration of Independence. But Scotland’s Westminster MPs could equally be convened in Edinburgh to do it.

This is a key moment for the SNP. There will never be a time of greater fluidity in the British state; now we must strike to break it up. The SNP can either play Theresa May’s game and fight a defensive election trying to save all those seats and accepting the parameters of the British state as defining the debate. Then if the SNP slips from 56 to 53 of Scotland’s 59 MPs the media will present it as a massive defeat.

Or we can seize this God-given moment and state boldly that a vote for the SNP is a vote for Independence, and campaign on that basis. A simple majority of Scottish MPs should be enough for a mandate – after all a simple majority of UK MPs is enough to give Theresa May vast powers to continue her arrogant style of rule.

We must stay ahead of the game. We must not fight on the enemy’s chosen ground. We can turn this election around and use it to gain our national freedom.