William R. Day,
Southern Pacific Company v. Stewart…
“ The right to removal is absolute, and cannot be trammeled by such a consequence.'It may be conceded, for the sake of the argument, that the grounds of removal might have been amended by including in the petition the federal ground of action set up in the complaint, but no attempt at amendment was made, and the removal to the District Court of the United States was upon a petition resting solely on the ground of diverse citizenship. ”
