Pancho villa survive

Not much; he was a has-been at that point with his glory days behind him, living in retirement on his ranch with a few trusted friends and a handful of guards. A failed attempt might generate a little bit of publicity, but that will be the extent of it. The Mexican government had pardoned him on the condition that he retire from public life, an arrangement he was faithful to, and the only reason he would change his mind would be if the assassins were proven to be acting on the behalf of the government, which was unlikely; he had many enemies, any of whom might try to settle accounts with him. (In point of fact the persons responsible have never been identified.)
 
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