Mathura (Uttar Pradesh) [India], January 15 (ANI): At least 40 people were injured in an accident early Monday morning in which two buses collided with each other on the Yamuna Expressway in Uttar Pradesh’s Mathura, officials said today. The incident occurred at the Mile Stone 110 Raya Cut in Mathura. The accident occured at around 3 am when a bus on its way from Dholpur to Noida collided with another bus which was headed to Etawah to Noida. Low visibility due to fog is being said to be a contributing factor to the incident. Parts of north India remains engulfed in dense fog with reduced visib…