The Kerala government has ordered a thorough investigation into the causes of a deadly mudslide in Wayanad district, which claimed at least three lives and left five people missing.

The incident occurred on Tuesday when construction debris from a tunnel excavation site destabilized during heavy rainfall, triggering a landslide that washed away temporary shelters, a house, and a church.Chief Minister VD Satheesan announced a pause on the Wayanad twin tunnel project pending the probe's findings.He also visited the disaster site, rescue teams, and relief camps, emphasizing the risks of ongoing rescue operations amid rain.The state has provided ex-gratia compensation of ₹5 lakh to deceased families and covered hospitalization costs for survivors.

The probe will assess whether contractors followed central guidelines for tunnel construction, with the Union government's environmental clearance conditions under scrutiny.The district administration accused the construction firm of failing to clear debris despite prior directives.The Kerala State Human Rights Commission also ordered a separate probe into negligence allegations, with a report due within 15 days.The incident highlights tensions between infrastructure development and environmental safety in the region.