In the run up to my Indian holiday I had discovered that contrary to my knowledge, Beijing was not the most polluted city in the world - it was in fact Delhi. Great! However, after two freezing cold nights I was still looking forward to getting out of Nepal and in to Delhi where at least there would be power! Waking up in Kathmandu and making it to the airport, unfortunately the smog in both capitals meant that my plane was delayed by several hours, and after se...