if u got 2 passport, there will be a reason for that r8 ?
May be your old passport has expired or no more pages to stamp or your name might have changed or something like that .
That means ur old passport is no more valid !.. Then how can u use that ? it is illegal . if u are caught, you will be jailed for sure !!

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tEaCh Me RuLeS, i'Ll TeAcH hOw To BrEaK iT ..
rMs..!!