 No serious injuries were reported, although three members of Ali’s entourage were treated at a hospital.On 16 November, 2013, Jamie Cullum performed a concert to a sold-out audience in the Circus Krone Building.Following his concert, Cullum was condemned by animal rights groups for his decision to perform in the venue on the grounds that the building’s owner, Circus Krone, continues to exhibit animals in their circus shows when they perform in the building in the winter season.