Let's not forget that the Dylan song quoted above, he plagerized from the great bard Dominic Behan, brother of Brendan, who was offended by the "borrowing " of his wee song, and sued Dylan... and won... from the for what it is worth files of ... Larry Otway... Cheers
PS John Walker actualy may have come out of the Bush family on Bush's Walker side, so add that to the for what it is worth files as well...