New Delhi, June 12 -- CPI general secretary D Raja on Friday said that the political situation is changing in a way that some parties who were formed by their leaders after coming out of Congress are finding it difficult to survive and that there are speculations that they could merge with Congress.

He also referred to turmoil in the Trinamool Congress and said a section of its MPs is demanding separate recognition in the Lok Sabha.

"Sharad Pawar and Mamata Banerjee were in Congress, split and formed their own parties in Maharashtra and West Bengal. Now the political situation is changing in a way that these parties are finding it difficult to survive and move forward independently. There are speculations that they will have to merge wi...