Torrential rain and pore water pressure made a cumulative effect to produce the slide.
Tep, Y. and Kumar, A. (2018); MacroScale (1:50,000) Landslide Susceptibility Mapping in Toposheet nos. 83C/16 and 83H/1 in  Dima Hasao and Cachar districts in Asam and East Jaintia hills  District in  Meghalaya and West and Central MNipur district in MNi
.
Old Kaiphundi4
NH53
Retaining walls to support the toe and to stop the toe erosion.
Weathering of the Rock mass.