kottayam two youth hailing from tamil nadu were held near here for attacking a couple travelling in a train and seriously injuring them before robbing them of their valuables said police the incident took place around 215pm inside the compartment for the disabled in the kerala express between kothanelloor and kuruppunthara near kottayam on saturday according to railway police muhammed nazar 55 hailing from kallamballam near varkala his wife hyrunnisa 39 and their eightyearold son muhammed were travelling in kerala express from varkala to vaikom road the two youth who were drunk attacked the couple and escaped with their valuables after pulling the chain of the train to stop it binu 19 hailing from nagercoil and santhosh 22 from jolarpettai was held jointly by local residents and police within hours of the crime done from a rubber plantation in kothanelloor said police the family were going to a relatives house in thalayolaparambu near vaikom said police since nazar had an eye disorder the family was travelling in the compartment for the disabled the injured couple are being admitted in a private hospital here