PALPA: A driver has gone missing after the tractor (Ga 1 Ta 3822) he was driving fell into the Kaligandaki River in Rampur Municipality-6 on Friday evening. Area Police office, Rampur, said that Sangle Sherpa, 29, of Phulping VDC-6 in Sindhupalchowk district went missing after the tractor fell into the river. Police personnel and local residents took out the tractor from the river while a search for the missing driver is going on, assistant sub-inspector Bharat Babu Dhakal said.