It's the news no Arsenal fan wants to hear: Olivier Giroud has left international training with France on crutches after a calf scare.
The tweet was sent out by injury data analyst Ben Dinnery, and also reported by the Daily Star.
It's understood Giroud was injured in training this week, after playing in France's 4-3 defeat at the hands of Belgium at the weekend. Reports say the player was seen "grimacing and limping" while holding his calf.
The international break is always a shaky time for club managers, who will undoubtedly be wanting to wrap their star men in cotton wool until August, and news like this won't please Wenger.