did the party ever divide?
Yes. It was divided by the Conscription Crisis of 1917
Charles Stewart (premier)
As premier, Stewart tried to hold together his Liberal Party, which was divided by the Conscription Crisis of 1917. 
who was charles stewart? A Canadian politician when was he born? August 26, 1868 and where? Strabane, Ontario on Wentworth County to which country does this county belong to? Canada what is the population of this county? UNANSWERABLE can you name any two parishes here? UNANSWERABLE did the politician study in this county? UNANSWERABLE when did he first begin his career in the political field? 1909 which political party did he join then? Liberal Party how many of this type of parties are currently running? UNANSWERABLE
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Charles Stewart (premier) [SEP] Introduction
As premier, Stewart tried to hold together his Liberal Party, which was divided by the Conscription Crisis of 1917. He endeavoured to enforce prohibition of alcoholic beverages, which had been enshrined in law by a referendum during Sifton's premiership, but found that the law was not widely enough supported to be effectively policed. His government took over several of the province's financially troubled railroads, and guaranteed bonds sold to fund irrigation projects. Several of these policies were the result of lobbying by the United Farmers of Alberta (UFA), with which Stewart enjoyed good relations; even so, the UFA was politicized during Stewart's premiership and ran candidates in the 1921 election.