Jodhpur, Jan. 21 -- Four people died and 20 others injured after a bus and a tanker collided head-on near Keru village on the Jodhpur-Jaisalmer highway on Tuesday, said police. The deceased were identified as Rawal Vinubhai, Sureshbhai, Vinubhai and Jayesh, all from Gujarat, they added. Shastri Nagar police station SHO Zulfikar said the accident occurred around 4.30 pm. A bus carrying pilgrims from Gujarat was returning to Jodhpur after visiting the Ramdevra shrine in Jaisalmer when it collided with an oncoming tanker near Keru village. The bodies of the deceased have been sent for post-mortem examination and all those injured are currently under treatment, said police....