At least 10 Indian workers were injured in a factory explosion in Abu Dhabi, authorities from the Indian embassy in the United Arab Emirates (UAE) said.The workers were hospitalised on Thursday after an explosion took place at a factory in Mussafah, an industrial town in Abu Dhabi, The National reported on Friday."We are aware about Thursday's incident in which ten Indian workers were injured," said a spokesman of the Indian embassy."All kind of support will be extended to the injured people," he said.Six of them were discharged on Thursday while four are still receiving treatment.