SHEFFIELD youngsters have paid tribute to their "fantastic" martial arts instructor, a man who died in a suicide bomb attack on US troops in Iraq. Tae kwon do pupils at the Goodwill Community Centre spoke of their much-loved teacher Wail al Dhaleai, aged 22, of Clover Gardens, Wincobank, who set up classes a year ago. Staff and some pupils at the centre, on Rothay Road, Grimesthorpe, were heartbroken when the martial arts expert blew himself up in Iraq last November. When his pupils took their first tae kwon do grading exam, they said they did it for him. Sammy Noor,...