Congress leader Rahul Gandhi on Sunday described Prime Minister Narendra Modi a "formidable enemy" who had ''crushed'' his opponents. Mr Gandhi said that he will defeat the Prime Minister by following the path of love and non-violence. During an interaction titled "Educators Meet" at Tirunelveli's St Xavier College, Mr Gandhi, touring southern Tamil Nadu for the second day as part of his second leg of campaign for the April 6 assembly polls, also said he counted on the people's support to defeat the BJP.