My brother applied for his PGWP from India. He mistakenly filled and submitted the In Canada Application form instead of Outside Canada. How this mistake can be fixed? Where and How he should send the new application?
You can submit a web form to withdraw this application. Because this application will result in a a refusal as your brother is currently outside Canada. You should submit a new application which is for applying work permit from outside Canada. You can not just send new application in place of already submitted one, because these two application forms are totally different. Therefore, submit a totally new PGWP application with proper documentation. You can apply online by IRCC account instead a paper application as they take longer time.