hi i had got approval from cio for 4131. now should i fill all the forms once again or should i sent the copy made previously which was sent to cio. also i have joined a new job after filing the application to cio which i have to inform them , how to fill the columns personal history in background declaration form and also in work experirience i had to add the new job. or is it ok if i write this changes in a separate letter. pls help