Before even scanning - lounge dragon looked at the boarding passes and then asked my daughter for her age, when my daughter answered 19, the dragon returned the boarding passes and said that she could not let us in to the SEN lounge, but that FTL status gave us all access to the Business lounge next door.

I said that she was my daughter, but the dragon was visibly not open for a conversation and we were all tired, so I did not bother to discuss further. At least the walk of shame was short...