At least ten people were killed when a suicide bomber blew himself up in a cantonment in Pakistan s North West Frontier Province (NWFP) Monday, Pakistan Army spokesman Maj-Gen Waheed Arshad said. Several persons were also injured in the bombing that took place in the Kohat cantonment. Arshad said the bomber targeted the army football team, which was returning to the cantonment after winning a match. Security forces cordoned off the area and started investigating.