I don't exactly know all the ins and outs, but all reports say that BA mgmt put that offer on the table on the understanding that it was conditional on no strike action being planned. Unite then announced 2 sets of strike dates and so BA mgmt withdrew the deal. Seems fair enough since it was therefore apparent that Unite were holding out for more using threat of strike action, and it's even more clear now that they've said they won't strike anymore if BA put that offer back on the table...
Striking generally seems a bit futile unless you're a member of a big trade union. I work in an industry with no union representation which means I am at the mercy of my employer as far as that goes. I am also fortunate to work for a good and large company who treat their employees like family and who's entire management team, including Exec level people took a 2% paycut this year so we ordinary folk could get a payrise.
All the same, I don't take a payrise or bonus as my right, I took on a job at a pay level and it's not necessarily my companies responsibility to recompense me for things they can't control (like the cost of living etc) We as a nation and a continent live very well as a general rule (there are always exceptions) and having seen proper "poverty" I don't feel like I'm in much of a position to complain. I could stand to cut a heck of a lot out of my "lifestyle" and still survive very nicely when compared to many others and most of the people I know could say the same, although they wouldn't want to because they've got used to their way of life.
I'm not saying it would be nice or desirable, just possible.
_________________The Official "Saucy Minx"

This above all: To Thine Own Self Be True
"Red sky at night, Shepherds Delight"..Which is a bit like Shepherds Pie, but with whipped topping instead of mashed potato.