He also withdrew his support from William Lyon Mackenzie as Mackenzie adopted more radical views .
With the replacement of Sir Peregrine Maitland by Sir John Colborne as lieutenant governor , Thomson began to support the government 's positions in the legislative assembly .
Thomson also withdrew Thomson 's support from William Lyon Mackenzie as Mackenzie adopted more radical views .
With the replacement of Sir Peregrine Maitland by Sir John Colborne as lieutenant governor , Thomson began to support the government 's positions in the legislative assembly .