plan for tracking possible isis use of money within france and then involving individuals everything baing accounts or credit card accounts? yeah, that s a good question, lawrence. basically the french is going to be $10,000 10,000 euros. they re going to track where it comes from, where does it go. they want to do that. they also want to track certain type of credit card used by the terrorists in the attacks in paris and basically prepaid credit card that the terrorists used last friday. and the french want to know how how to track that better. there s a lot of measure involving the daily activity of some people on the terrorist list. but also in a more global way. they really want to try to emphasize how they can cut off the money coming from isis. laura hajm, thank you very much.