Kamal Nath's future in Congress uncertain amid post-loss shakeup
- Digvijaya Singh says Kamal Nath got all posts in Congress, will not leave party
- Kamal Nath loyalists reach Delhi amid exit speculation
- Nath upset over removal as MP Congress chief after poll debacle
- Also upset at being denied Rajya Sabha ticket
- Nath's son Nakul removes 'Congress' from social media profiles