Thanks Nerfed and i found this post which sounds about right.
15. My PayPal account is in the negative. Can PayPal yank money from my bank account or CC?
PayPal used to do this, but lost a lawsuit several years ago and now will not pull funds from any source without your authorization. If your account balance is negative (through a chargeback, reversal, etc), here is what they may do (in the likely, though not guaranteed, order):
*Take any funds in your paypal account to bring the balance back to zero
*Use any incoming payments to cover the negative balance
*Ask you to add money to your account to solve the problem.
*"Piggyback" the owed amount onto any payments you might make. There is full disclosure as to the total amount you are authorizing to be pulled from your selected funding source, and you do have the option to decline to make any payments.