A single, brutal act has cut through the noise of Westminster infighting. The killing of 11-year-old Lyhanna in France has sent shockwaves through the Elysee, and the British ambassador has been scrambling. Not for a trade deal. For something more fundamental.
Sources inside the Foreign Office confirm the ambassador has offered full backing for Emmanuel Macron's promised crackdown on child protection. This is a rare moment of cross-Channel unity, and the tactical calculations are fascinating.
For Macron, this is a political life raft. His domestic approval rating is underwater. Immigration is the third rail. A national tragedy like this, linked to a suspect with a known criminal past, is dynamite. By seizing the moment for reform, he can control the narrative.
For London, the calculation is simpler. It is a cost-free gesture of goodwill. The PM's office sees an opportunity to reset a relationship scarred by the Rwanda row. A quiet offer of technical support and shared intelligence. No treaties. No commitments. Just a nod and a brief flash of solidarity.
But do not mistake this for a new entente cordiale. The hardliners in the Home Office are privately seething. They view any cooperation as a concession. One senior Tory source told me: "They let people in. We suffer the consequences. Now they want our help?"
This is the game. Everyone is watching the polls. Labour is ahead by 15 points. The Conservative party is a nervous wreck. Any diversion from the chaos at home is welcome. Even a tragic one.
The real question is whether this moment of solidarity can last. French politics is a blood sport. Macron is under pressure from the far right. He needs a win. The British offer gives him cover. But in a month, when the trial begins and the details of the suspect's past emerge, the recriminations will start.
For now, the ambassador plays his part. He offers a hand. He is a useful prop. The PM's office gets a brief, positive headline. The tragedy of one child becomes a bargaining chip in the eternal dance of diplomacy.
That is how the game is played.
