Seeking to exert pressure on the Centre, United Progressice Alliance's key ally Dravida Munnetra Kazhagam on Thursday said "any weakened response" by it on the Ram Sethu issue would only "expose the betrayal of hope and promise" given to Tamil Nadu.
On a day when Bharatiya Janata Party's prime ministerial candidate Narendra Modi invoked 'Maa Ganga' before filing his nomination in Varanasi, Congress president Sonia Gandhi on Thursday took him on his home turf, saying his party does not believe in 'Ganga -Jamuni tehzeeb'(composite culture).