does this signify a bottom? http://news.bbc.co.uk/2/hi/south_asia/7511104.stm More than 200 people took part in the demonstration at the country's main stock exchange in the southern city. A number of windows were broken and at least two people injured, Reuters news agency reports. The protesters demanded a temporary closure of the KSE to stop further slides. It is down 14% since Monday and reached an 18-month low this week.