THE LONDON Olympic games organisers have announced the sale of tickets for the public of its four test events, which are going to be held from July 31 to August 21. The London Olympics games organisers LOCOG has branded the test events as "London Prepares" series. Four LOCOG ticketed test events include Mountain Bike, Beach Volleyball, Basketball and BMX. The Mountain Bike event will be held on July 31 at Hadleigh Farm, Essex, and some of the world’s best men and women’s mountain bikers will be participating in the event. Beach Volleyball will be taking place at Horse Guards Parade from August 9-14, and a total of 54 matches will be played. The basketball test events will be taking place at Basketball Arena, Olympic Park from August 16-21. In this event six top men’s teams from around...