The problem is that a culture or mindset can exist long after those responsible for setting that mindset have retired. In a sense we learn how to relate to our employers from those who are our "elders" when we join an organisation. If for any reason that culture does not change - indeed as BASSA have not changed over the years, then a 1970's mindset can easily prevail. Just because one joined later than the 70's does not mean that in terms of industrial relations you do not have an antiquated attitude towards your employer. This, sadly is where BASSA are; the confrontational, mistrusting, all managers are evil and out to screw you approach is a relic from the seventies.
At the moment it is in danger of leading BA into the same place as BL and all those other well known brands from yesteryear that are no longer with us. They believe that they provide the best product in the world but it is expensive, unreliable and hyper resistant to change and innovation. The need for change and engagement with management is self evident to all bar those with the antiquated mindset - primarliy the BASSA leadership who are mired in the old way of thinking.