At around midnight on Friday, 10 horsemen charged into the exploration camp and set fire to outbuildings, said Talas Copper Gold, a joint venture between the British company Orsu Metals and South African miner Gold Fields.
See http://www.telegraph.co.uk/news/worldnews/asia/kyrgyzstan/8820013/Kyrgyz-horsemen-raid-camp-owned-by-British-gold-miner.html and http://www.guardian.co.uk/business/feedarticle/9887879.