Gregor Townsend says Scotland’s sole focus is on winning their “biggest game of the season” against England this weekend and maintaining their recent dominance of the Calcutta Cup.

The Scots go into Saturday’s showdown with their bitter rivals knowing they will almost certainly require a victory to stay in contention for the Guinness Six Nations title after their controversial defeat by France last time out.

Townsend is adamant that any lingering injustice from ‘trygate’ a fortnight ago has been parked and that any talk of contending for the title can remain firmly on the backburner until after their high-stakes encounter with Steve Borthwick’s side.

“When you’re coming in off the back of a defeat, you have to bounce back with a victory,” said Townsend, when asked on Thursday how the France defeat has left his side’s title prospects.

“You’re not really thinking about the championship. We’ll see where we are on Saturday.

“The full focus is on this game because it’s our most important game of the season.

“It’s the most important game for our supporters and we also play for a trophy, in amongst the Triple Crown and other trophies.

“But this is one that we’re focused on more than the others. That probably shouldn’t be the case, but it is.

“It’s history. It’s emotion. We’ve seen the impact this game has on Scottish supporters when we do manage to get a victory in this fixture. That’ll drive us on Saturday.”

Having beaten England only three times in 27 attempts between 1990 and 2018, the Scots now find themselves going into this weekend’s fixture on the back of a three-game winning run and having lost only one of their last six meetings with their old foes.

Townsend, who was accustomed to regular defeats against England in his time as a player, admits his team’s recent burst of Calcutta Cup success has given them increased belief going into Saturday’s match.

“Yes, for sure,” he said. “The game in 2018 (Scotland’s first win over England in a decade) has certainly given the players confidence when they’ve taken on England in the last few games.

“But what’s most relevant is the game you’ve just played, the things you have to work on to be a better team, and the threats that England bring.

“This England team is different to the one we faced 12 months ago but ultimately it’s just about delivering in the 80 minutes on the day.”

Townsend has made three changes to the side that started the 20-16 defeat by France, with Glasgow wing Kyle Steyn returning after missing Les Bleus game when his wife went into labour and Toulouse full-back Blair Kinghorn back after sitting out the first two matches with a knee injury.

Kyle Rowe and Harry Paterson, who deputised in the absence of the two experienced backs, drop out of the squad altogether.

The most notable change is in the back row where Edinburgh flanker Jamie Ritchie, who recently lost the captaincy and then was then left out of the 23 for the France game, returns to the number six jersey in place of Matt Fagerson, who is dropped from the squad.

“Jamie has really accepted the challenge that was there about a month ago that there’s increased competition in the back-row and for that reason he was no longer going to be captain,” explained Townsend.

“But since that conversation he’s played two games for Edinburgh and one for Scotland in Cardiff and he’s played well.

“We believe this game will suit his strengths and his experience he can bring to the team as well will be a boost.”

Jamie Ritchie has been restored to Scotland’s starting XV for Saturday’s Calcutta Cup showdown with England a fortnight after being dropped from the squad altogether for the Guinness Six Nations home defeat by France.

The recently deposed captain is back in the side as one of three changes made by Gregor Townsend, with experienced duo Blair Kinghorn and Kyle Steyn returning to the back three.

Kyle Rowe, Harry Paterson and Matt Fagerson – all of whom started against Les Bleus – drop out of the squad altogether, with the bench unchanged.

Ritchie – who lost the captaincy to Finn Russell and Rory Darge earlier this year – started the first match of the Six Nations away to Wales before being left out against France, but the 27-year-old Edinburgh flanker is back in the number six jersey in place of Fagerson this weekend.

Toulouse full-back Kinghorn returns after missing the opening two matches with a knee injury sustained days before the championship began, while Glasgow wing Steyn – who started against Wales – is back in the mix after having to withdraw from the team on the morning of the France game when his wife went into labour.

Rowe, who started the first two matches in the absence of Kinghorn, has not made the squad this weekend, while 22-year-old Edinburgh back Paterson, who was drafted in at the last minute to start against France following Steyn’s withdrawal, is also out.

Louis Bielle-Biarrey’s late try proved pivotal as France dug out a dramatic 20-16 Guinness Six Nations victory over Scotland at Murrayfield – but only after a controversial decision not to award the hosts a try in the last action of the match.

Les Bleus – who lost 38-17 at home to Ireland in their opener last weekend – looked in danger of starting the championship with back-to-back defeats as they trailed for most of the match after Ben White’s seventh-minute try.

However, Bielle-Biarrey’s moment of inspiration in the 70th minute allowed the French – who had scored in the first half through Gael Fickou – to get themselves in front.

The Scots – looking to make it back-to-back wins after their triumph in Wales last weekend – staged a late rally and thought they had claimed the victory when they forced their way over the line after the 80-minute mark, but following a lengthy TMO review, it was deemed they had not grounded the ball.

Scotland – already missing key back-three members Blair Kinghorn and Darcy Graham through injury – were forced into a late change in the back division when wing Kyle Steyn withdrew after his wife went into labour. The uncapped Harry Paterson, who was not in the initial 23, was enlisted to start at full-back, with Kyle Rowe – due to be starting in the 15 jersey – shifting to the wing.

The Scots went ahead with a superbly worked try in the seventh minute, with some quick passing from Duhan van der Merwe, Paterson and Huw Jones on the right paving the way for Toulon scrum-half White, who did well to avoid dropping the ball before holding off the attention of two Frenchmen trying to grapple him as he slid gleefully over the line. Finn Russell converted.

The visitors got their first points in the 12th minute through a Thomas Ramos penalty. And they looked certain to get themselves in front three minutes later when Fickou saw a gap on the left and went for it, but Van der Merwe got back to made a vital challenge just before the line, which was deemed by the officials to be legal, much to the frustration of Les Bleus.

The Scots generally looked the more assured of the two sides, however, and a couple of Russell penalties in the 22nd minute and then just before the half hour, nudged them 10 points clear.

A stark reminder of the French threat came in the 31st minute when they worked an opening on the right for Fickou who forced his way over the line despite the best efforts of Jones to halt him. Ramos converted, bringing his team within three points of their hosts.

The French – who played the majority of the Ireland game with 14 men last weekend – suffered a blow two minutes before the interval when Uini Atonio was yellow carded for a dangerous tackle on Matt Fagerson.

The Scots were camped in front of the French line for the closing minutes of the first half but were unable to reward themselves with further points as they went in at the interval with a slender 13-10 lead.

Fagerson – who had been in the wars in the first half – was replaced by Saracens back-rower for the start of the second period.

Following his indiscipline, Atonio would have been hugely relieved to return to the fray with no further scoreline damage incurred by his side.

There was a sense that the failure to take advantage of the prop’s time in the sin bin might come back to bite them, but another penalty from Russell in the 59th minute opened up a six-point advantage and eased some of the tension among the home support.

Just as the hosts looked to have a good level of control, France turned the game in their favour in the 70th minute when Bielle-Biarrey raced on to his own kick over the top and touched down on the left. Ramos converted to put Les Bleus a point ahead.

The full-back then added a penalty in the 77th minute, ensuring the Scots would need a try to won the game. They momentarily thought they had it in the dying moments before the officials cut short their celebrations.