I am burning thru a pasport every 12 months, and whenever i change it costs over $1000 in replacing china working visa’s etc to match the new nember.
I went to peterboro about 6 months ago and was told catagorically by a jobs worth
no additional pages
new passport must have new number
no second passport
I have taken to carefully peeling visa’s out of my passport…so far managed to get an indian and 2 viet ones out without tearing the pages or leaving marks 🙂