11. The main problem was surface water on the bowlers'runups, which ground staff cleared. 12. GATA, the biggest union representing ground staff , accused management of " continuing indecision," 13. It was light punishment, though, " the chief of THAI ground staff said. 14. But there was little rain Saturday, helping the ground staff mopping up operations. 15. Heathrow ground staff initially said the plane's fuel gauge read empty. 16. She formerly used to work as ground staff with Air India. 17. After assembly by RAAF ground staff , this Hurricane served with the following units: 18. The ground staff excessively watered a newly-laid strip forcing the delay. 19. The airline has already reached an agreement with pilots and with ground staff . 20. Its pilots and ground staff are being transferred to other units.