Committed to PEOPLE'S RIGHT TO KNOW Vol. 5 Num 981 Sun. March 04, 2007       General Pre-world Schools Debating Championship concludes Helen Sharrock, head of The Red Brick School, speaks at the concluding session of a three-day Pre-world Schools Debating Championship 2007 at The Red Brick School at Uttara in the city yesterday. On her left are participants from International School Dhaka and on her right are participants from Manarat International School. PHOTO: STAR