BJP national executive member and former Mizoram Governor Kummanam Rajasekharan on August 10 alleged that the Kerala government has failed to learn the lessons of the 2017 Ockhi cyclone, claiming that the Rs 18.24 crore marine ambulance project launched to save fishermen in distress has failed to serve its intended purpose. He alleged that one of the three ambulances remains idle due to engine trouble, while there are serious complaints about an…