Ass is an informal English name for a Donkey. In England, a Donkey is perceived as a foolish animal.
Thus, when someone/something is referred to as an Ass, it simply means that the person/thing is stupid.
In Oliver Twist, 1838, according to Charles Dickens, Mr. Bumble whose wife is domineering was unhappy when he was told in court that "...the law supposes that your wife acts under your direction".
According to Jewish mythology, Elijah would come to restore things before the coming of the Messiah. And so, Jewish people have remained vigilant for the signs of the coming of their Messiah.
Self-determination of Biafra is legitimate and achievable. However, nations no longer get divided by bombs. Nowadays, they are split with a biro or crayon.