WHEATY has it 100%.
That doesn't even address the shameful fact of the Welsh Camps in which the Canadians were kept for a year before being sent home, finally.
There was "no shipping available" to bring them home, although there certainly had been shipping enough to SEND them to the slaughterhouse in the first place.
But Europe was starving and Western Canadian WHEAT was $5 a bushel in a day of $20 Gold, so every available bottom was busier'n a one-armed paperhanger, running over to Europe loaded to the gunwales and running back empty at top speed to load up again. The Right People, who had cornered the grain market at FAR cheaper prices, made a mint.
It was bad enough in the Camps that there actually were revolts in a couple. This was portrayed incredibly graphically in the BBC/NFB/CBC film "Going Home" about 30 years ago. Most incredible bayonet sequences ever filmed: Redcaps against unarmed men. Interestingly, neither the BBC nor the CBC will even admit that such a film was made, but I have seen it; it was aired only ONCE. Good Ross Rife sequences, too.
The Red Scare was incredible. Everyone has heard of the General Strike in Winnipeg, broken up by the police with machine-guns. Things such as that happened right across the country. I knew a returned veteran in Brandon who still had his One Big Union card; he told me about the FIVE 1919 Strikes in Brandon, not mentioned in any history books.
And when my old friend Capt. George Dibblee DCM was coming home, the ship he was on had a mutiny. Capt. Dibblee issued each of his men (5th Batt., CMR) 10 rounds, told them to fix bayonets and posted them along the main deck, directly above the keel, the full length of the ship. Mutiny over.
My own grandfather (54 Batt., "The Kootenay Regiment") was gassed twice and hit 3 times. He was awarded $26 a month for 100% disability. TRY raising 5 tubercular kids and looking after a tubercular wife on that. He coughed blood into half the ditches he dug in Vancouver.... until he could no longer even stand up to go to work.
Canada has a TRADITION of treating its Veterans abominably. I really do not think it is a tradition in which we should take a lot of pride.
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