Olympics chaos as football fans storm pitch and throw bottles amid farcical scenes during Argentina v Morocco
![Olympics chaos as football fans storm pitch and throw bottles amid farcical scenes during Argentina v Morocco](https://i2-prod.walesonline.co.uk/news/uk-news/article29606697.ece/ALTERNATES/s615/1_gettyimages-2163477499.jpg)
The opening day of the Olympics has already been marred by controversy
The opening day of the Olympics has already been marred by controversy