The Cauvery dispute is set to be the next flashpoint for the Government, which came under renewed pressure today from the AIADMK Frint on the issue.The Front's 26 MPs met Prime Minister Atal Behari Vajpayee this morning and handed over a memorandum from J. Jayalalithis asking, among other things, that the Centre notify the scheme to implement the interim award of the Cauvery Water Dispute Tribunal.