Why aren't Western sanctions stopping Putin?

[Wireless News]

http://l.yimg.com/uu/api/res/1.2/SITEwHXribKPX8CLzDFfwQ--/YXBwaWQ9eXRhY2h5b247aD04Njt3PTEzMDs-/http://media.zenfs.com/en/homerun/feed_manager_auto_publish_494/e1e0d988b49934fcb1b47931ceb6b538 (https://www.yahoo.com/news/arent-western-sanctions-stopping-putin-205445109.html)Western countries keep heaping sanctions on Russia and on cronies of President Vladimir Putin, but they haven’t deterred him from military aggression, cyberattacks and assassinations. Why not?



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