by Sailendra Sil KOLKATA, India (AFP) — Emergency workers battled through the night into Friday to reach dozens of people still believed trapped under a flyover that collapsed in India, killing at least 22 others. Specialist rescue teams were using heavy cutting machinery and drills to reach an unknown number of people buried under the 100-metre (330-feet) section of road in Kolkata. Gruesome pictures showed limbs and bloodied bodies sticking out from underneath huge slabs […]