"Regional parties will rule the roost as the Congress has lost ground and BJP is not an alternative," she said.
Brinda said the CPI(M) would work for unity of Left-minded parties for an alliance in 2014, but ruled out any alliance with the Congress in West Bengal to defeat Trinamool Congress.
Since Congress' policy in Delhi and Mamata Banerjee's policy at Kolkata are same, there cannot be an alliance with Congress, she said.
The CPI(M) Politburo member accused the Centre of adopting double standards in providing relief and rehabilitation to the displaced persons of Jharia mines area.
Earlier, Brinda along with 800 party activists including state CPI(M) chief Gopi Kant Baxi courted arrest after blocking the NH-32 for more than two hours while staging a gherao demonstration at the Deputy Commissioner's office in support of their 14-point demand.