London, July 16 -- A British court on Tuesday jailed two men for more than four years for the "mindless" and "deliberate" felling of Sycamore Gap, one of the UK's most iconic trees that sparked national outrage. Former friends Daniel Graham, 39, and Adam Carruthers, 32, were jailed for four years and three months for chopping down the famed tree which had stood for nearly 200 years next to Hadrian's Wall, a Unesco World Heritage site in northern England. Sentencing the pair at the same court, judge Christina Lambert said their actions had involved a "high degree of planning and preparation" and caused widespread "shock and bewilderment". For those who lived in the county the tree had become "a landmark, a symbol of the beauty of its untamed...