'We are a family unit here': Sunderland's midfielder revels in positive vibes at the Black Cats.

Formal or informal? It speaks volumes about the young Senegalese star that his elation at being elevated from Strasbourg’s Under-17s to the senior squad was accompanied by worry over the two French words for “you.”

Would addressing new, senior teammates by using “tu” be regarded as disrespectful? In the end, the young midfielder played safe and chose the more polite “vous”. This prompted wholesale laughter from the older players who told him not to be so silly; he was part of the group now.

Roughly half a decade later, Diarra is sitting in an office at Sunderland’s Academy of Light explaining why he turned down offers from, among others, several top European clubs. His innate courtesy endures but it is clear that the young Senegal international and uncertainty are virtual strangers. Diarra conducts himself with the confidence suited to a player who led Strasbourg at the age of 20 and, only last month, returned from Morocco holding an Africa Cup of Nations winners’ medal.

A Clear Project

Now that the groin issue that sidelined him for much of the first half of the domestic season healed, Diarra is on a quest to demonstrate precisely why he agreed to become Sunderland’s record £30m signing last summer. Pundits in France and Senegal questioned Diarra’s unfashionable choice but he knew all about the manager's reputation as a talented youth coach.

“I haven’t been surprised by the coach’s capabilities because I already knew what he’s able to achieve,” says Diarra. “Playing against his teams I understood he was very good, very strong in terms of strategy. He’s someone I know is aiding my development. And although our first objective is reaching 40 points, European qualification is certainly a realistic target this season.”

A Family Atmosphere

Outside, the cold winter gusts and heavy downpour makes the region look as grim as it is often stereotyped. Inside, things are considerably warmer. The atmosphere is devoid of the type of tension notable at certain clubs where administrative staff are kept apart from first-team players. Diarra describes the environment as “really natural” and praises Le Bris’s role in its formation.

“Our manager repeatedly states to us that we’re like a family here and we all fight for each other,” he says. “We’re all proud of each other.”

Liberty and Structure

If the organisation, discipline and immense effort underpinning Sunderland’s out-of-possession shape are a testament to the head coach’s attention to minutiae, Le Bris also likes his players to think for themselves. He offers his engine room players complete licence to improvise and interchange positions.

“The coach sets his tactics out within a structure but we have freedom to play within it,” says Diarra, who prefers to be deployed as a all-action No 8. “During matches that is empowering. That autonomy is so important. Our captain, Granit, guides us a lot. He’s a really big player and a superb role model.”

Journey and Adaptation

Diarra is using a French interpreter but his English has progressed to the point where he can understand most questions. He is now concentrating on acquiring the vocabulary to also answer them, which would be his third tongue. He is fluent in Wolof, the language he spoke growing up in Guédiawaye near the Senegalese capital.

His precocious maturity helped him deal with the frustration of needing an operation followed by four months out of action last autumn. “Being injured so soon after arriving here was frustrating, for sure,” he says. “But it was up to me to manage myself.”

Diarra is now anticipating playing in this summer’s global tournament. Given Senegal have been drawn in the same group as France, a emotional matchup awaits the former Les Bleus under-21 midfielder. “I loved playing for France but my inner feeling prevailed,” says Diarra. “I have no remorse. I was born in Senegal; it fills me with pride to play for them.”

Comparable feelings apply to Sunderland. “I’ve adapted very well,” he says. “I am really comfortable here.”