Kiddo that would be a possible action if there was an apparent clean getaway ahead. Unfortunately, roads in Nepal are so congested that anyone who goes thru one such barricade will be stopped immediately due to lack of clear roads, unless they want to go barrelling over innocent bystanders as well...

In Nepal, there needs to be a citizens movement which brings together concerned citizens who set fire to the house (or something intrusive of that nature) of the politician who calls for Nepal bandh. Unless and until Nepalis grow the balls to resist their oppressors, things are never going to look up.