Dehradun, July 20 -- Heavy rain battered Uttarakhand on Sunday, triggering landslides and boulder falls across several districts, disrupting the Char Dham Yatra and blocking key highways, including the Yamunotri National Highway temporarily in Uttarkashi. Two people died after being struck by lightning in Haridwar district, officials said. With the India Meteorological Department forecasting very heavy to extremely heavy rainfall on Monday, district administrations across the state intensified disaster preparedness measures and imposed movement restrictions. A landslide near Syana Chatti on the Yamunotri National Highway blocked vehicular traffic....