By Antony Clements-Thrower The fate of a teenager pushed into a river during a “prank” was sealed when someone uttered five simple words which led to his death. Christopher Kapessa had been playing near the River Cynon , near Fernhill, Rhondda Cynon Taf, in Wales, on July 1, 2019, when he was pushed into the river, and drowned. The 13-year-old Mountain Ash Comprehensive pupil was deliberately pushed into the river, assistant coroner David Regan ruled earlier today, after a two-week hearing at South Wales Coroner’s Court. The group of teenagers had been spending time by an area known as the Red…