With 1000 dollars each, it seems that bribing with bitcoin would be a good idea. One USB stick will do the job with no third party required.
Whenever bribing via bitcoin was a good idea, It can be use for most of the time in different forms of some illegal activities in any aspects of a business in this world. Its not because is an open source we take to use it in bad purposes, that's not right at all.
It looks like we have got bad guys here, who are just brave enough because they are anonymous in using bitcoin. Well yeah, you are correct that bribing via bitcoin is a good idea for you since you are completely anonymous when you are going to use bitcoin in this illegal act, but, let me inform you that there is still someone out there who sees you in whatever you are doing in this world, I know you know Him.
And, bribing via bitcoin is not a good idea for me because it is illegal, and the worst thing that could happen to you if you get caught is in jail.