For once BA doing the right thing, how she got through security at GLA is somewhat concerning:

A passenger was booted off a flight after she tried to smuggle her cat on board.

The American traveller, who had stowed the moggie in her hand luggage, claimed she needed it for “emotional support”.

https://www.dailyrecord.co.uk/news/scottish-news/passenger-booted-flight-after-trying-13467046