 Serious security gaps at Suvarnabhumi Airport became known to the public beginning in early 2007 . The International Air Transport Association ( IATA ) found that there were many spots in the passenger terminal where checked passengers can meet people who have not passed through security checks and could receive unchecked objects and then carry them on board aircraft . The IATA also suggested that AoT deploy its own security staff instead of contracting out the job to the <unk> @-@ <unk> consortium . AoT threatened the consortium with contract termination , but didn 't follow through with its threat , even though the consortium failed to live up to its contract . Six months later , AoT stated that it still couldn 't make up its mind on how it should improve airport security . AoT said it was open to all possible options , and has taken no action to upgrade the problem . 
