SHILLONG: The A.chik Youth Council (AYC) has submitted a petition to the depot manager of the Food Cooperation of India, Tura, alleging that a portion of an old concrete wall at the FCI office in Tura is in bad shape and is likely to give way soon posing grave danger to pedestrians who throng the road.The memorandum urged the FCI to identify the wall and make arrangements for immediate repair to avoid any future catastrophe.