Former Balotelli club building roller coaster in £420m stadium development Sport Business A club that once starred Premier League stalwart Mario Balotelli is building a roller coaster as part of a Mega £420m stadium development. The club, which once featured former Inter Milan, Manchester City and Liverpool striker Balotelli up front, will undertake a near-£500m transformation of their stadium, and build a roller coaster. FC Sion, which [...]