They also reportedly inspired schools and universities in other parts of the country to encourage their own students to put together anti-cheating headwear. Fighting is starting to concentrate around the city of Kherson. There's an almost constant rumbling of artillery about 10 miles (16km) away. irannews.ru/ - irannews.ru Prof Mandane-Ortiz said her initial request had been for students to make a "simple" design out of paper. "They thought it would last three to six months but it was never just an anti-corruption campaign, it was a party rectification campaign, and it was to be sustained forever," says Professor Steve Tsang who heads the China Institute at the School of Oriental and African Studies in London. "Those Russians said they were liberators, they just started robbing us!" says a tearful Fedir. He says they took his car, furniture and mattresses. Nearly every house on his street has been damaged. To the right, piles of dug earth stretch for miles next to the road - a Ukrainian defensive measure to force Russian forces up a single route. Public don't want a fourth election in seven years - ERG chair At the end of May the hardliners won. Early on the morning of June 4, the tanks rolled in. The massacre at Tiananmen Square ended debate about political reform. Instead, the Communist Party turned to economic reform.