Delhi car blast: Bomber had lab at home to test explosives; tested bomb making techniques shared by Pakistan handlers

NEW DELHI: Dr Umer Un Nabi, the bomber behind the Nov 10 blast near Red Fort, had set up a laboratory at his house near the Al-Falah University in Faridabad, where he would test various kinds of explosives and try out the bomb-making techniques shared with him by his Pakistani handlers via Telegram. Sources close to the investigation told TOI that he possibly put together the "loosely assembled" improvised explosive device (IED) responsible for the Red Fort car blast at this home laboratory. The laboratory with all the testing equipment and traces of various kinds of explosives was unearthed during the raid on Umer's house. The information on Dr Umer's house as well as the IED testing and bomb making laboratory installed there is said to have come during the questioning of the ar