Memorial for murdered schoolgirl Oliva Pratt Korbel is set ablaze by feral youths

A charity set up in the name of murdered schoolgirl Olivia Pratt-Korbel has hit out at mindless yobs who set fire to land and equipment near a tree planted in her memory. Olivia's Butterfly Foundation said they had been left heartbroken and 'extremely disappointed' by the blaze on Monday night in Liverpool.