Congress veteran Ghulam Nabi Azad, one of the signatories to the "dissident" letter, delivered another sharp message today to the leadership four days after he was isolated and targeted at a top meeting. "Those office-bearers or state unit presidents or block district presidents who attack our proposal know that they will be nowhere when elections happen," Ghulam Nabi Azad, 71, told news agency ANI. "Whoever is really invested in the Congress will welcome the letter," the Rajya Sabha member said.