I'm just waiting to hear of someone complaining that the 'smart girl' was holding upthe plane by checking everyone - but I sure as hell would rather be 5 mins late than to have someone get on my plane that wasn't supposed to - especially a 'someone' who isn't just a lost passenger!!
Suki, if you feel it's a security risk then report it. If they say it's no big deal then fine, but if anything happens later because they didn't do anything the report (should have) been logged and they will have to make a response to that. (Plus you will feel better that at least you said something if you decide to do so.)
I figure it's best to err on the side of caution - better to explain why you were 'overreacting' than to explain that "Oh yes i saw that but I didn't think it was important enough" - hmmm not very solid ground to be on after a major incident I think!!
