Putin Issues SOS

In a sign that the Russian economy is in dire straits, President Putin has offered an amnesty on capital returning to Russia.

Putin calls for an "amnesty" on capital returning to Russia, meaning if people repatriate their money, they won't face tax/legal questions.
— Paul Sonne (@PaulSonne) December 4, 2014

This is all very well. However, if people were to heed the call to return their capital they would never be able to get it out of the country again.