Balpa cant do anything against flexi crew !!!!, the management has to find a way to cut the cost, if the cadets are paid as normal pilots then the company will be financially in serious danger.
I am glad that cadets are now treated like !!!!, they thought they could overtake everybody with there crap pay to fly scheme, and now they realise they have downgraded the pilots salary and conditions, and easyjet is not anymore a great place to work. This is low cost after all.