I am stating the facts which any FR employee with a UK airport issued airside pass should be aware of, and regardless if they are aware or not, is bound by. Is this inaccurate? It is as simple as grabbing your own airside ID, turning it over onto the reverse side, and the first line on the back states very clearly 'This card is for identification only and does not confer right of access'
Yes? So they identify themselves as a commuter and security grants them access as per existing regulations at all airports.