A minor 4.1 magnitude quake stroke on Thursday. Fortunately, it was only small and even if buildings rattled a bit, there was no collapse or damage. Nonetheless, people of Chibombo district felt it hard because no one expected it. The earthquake was at a depth of 12 kilometres at latitude 16.3165 and longitude 28.3125. It seems like the area is becoming more vulnerable to earthquakes; the last one...