{
    "byline": null,
    "charset": "UTF-8",
    "dir": null,
    "excerpt": "A tunnelling expert involved in the rescue operation at a blocked Nepalese hydropower tunnel has described to the BBC how they managed to reach survivors.",
    "lang": null,
    "length": 4237,
    "publishedTime": null,
    "siteName": null,
    "title": "'Layer upon layer of miracles': How Nepal flood survivors were rescued from tunnel"
}