The first Bhutan democratic elections in 2008 employed the Indian EVMs manufactured by the same two Indian manufacturers. In August 2010, after a research group first demonstrated the vulnerabilities of the Indian EVMs, Chief Election Commissioner of Bhutan spoke to Business Bhutan about the EVMs' security. But all that was before the Delhi HC ruling.
Should Bhutan keep using the same EVMs in the 2013 elections?
If you want to learn more about the security of electronic and Internet voting, it's not to late to join the free Securing Digital Democracy course. Details in the video.