Hold on Fabio, you can't call the removal of ST as discriminatory, it is plain economics. Look at the other T&C's, pre 1997 crew is on a different pay scale, LGW has different conditions, longhaul vs EF is different, are you now saying that any discrepancy between different bases, different seniority and different hiring dates is also discriminatory? Or are you just focusing on ST as it affects you and is an item brought up by BASSA?