It is an offence to steal from someone while they are traveling(( Section 378. Indian Penal Code, 1860.; Balakrishnan v. The State of Kerala)). For example, Ram is in an auto rickshaw, and Sham is on a bike, and Sham snatches away Ram’s bag – this will be considered as theft.
This is punishable with jail time of up to 3 years and/or a fine(( Section 379. Indian Penal Code, 1860. )). If you have experienced theft while traveling, read here to understand the steps/options you can take to complain.