When state pensions first came in they were calculated on the premise that recipients would only live for a few years after retiring. Due to free health care life expectancy has greatly improved therefore the age has had to be raised, as is happening all over Europe.
The increase in pension age came into effect in 1995 but the first women to be affected were born in 1995, therefore not in work until at the very earliest aged 15 or 16, allowing fifteen years grace to update pension plans.
Waspi women are not entitled to 5 years extra pension; I could never understand why men had to work five years longer for their pension, as they rarely had career breaks for child rearing and home duties. Equality works both ways. From the 1960s onward there were multiple opportunities for career development, extra education and promotion for those who wanted it, much of it due to Women's Lib and Feminism.
My mother, born 1905, worked until she was 65 and would have worked longer had she been allowed; she would have loved the opportunities open to women nowadays. My father worked until he was 70, and I retired at 65,again compulsorily.
The friend was not robbed of 5 years of retirement; she, like everyone else born after 1950, was not entitled to it.
We are all living longer, and with the state so committed to the burgeoning Welfare Bill, the money has to come from somewhere.