The Metropolitan Police confirm a man is in custody over allegations dating back to the 2000s.
International recruitment hits record high with nurse leaders warning about sustainability of trend.
The study will look at whether commonly available peanut and milk products can treat food allergies.
Rangers supporters in the city are expected to outnumber Eintracht Frankfurt fans by two to one.
The foreign secretary says the proposed legislation would make changes to the Protocol to resolve the "grave situation".