Lowerlobe its depends on which countries law best suits the country. i.e. Cap370 prevents crew flying more that 900hrs per year, when that was raised by AMICUS (UK union) they were told Qantas is an Australian company so they don't work under that rule. Maternity time off is based on the Australian law because it gives woman less rights than the European laws but when it comes to service time, as in my case, they suddenly want to use European laws against you.
Time for 'A Current Affair' or similiar to take these issues up in my opinion.