Kolkata, April 22 -- BJP MP Biplab Kumar Deb on Wednesday launched a scathing attack on West Bengal Chief Minister Mamata Banerjee and claimed that one doesnot see any "true reflection of Bengali culture" in her leadership.

The first phase of polling for 152 constituencies in West Bengal will be held tomorrow. The rest of Bengal would vote on April 29.

The BJP MP also accused the ruling Trinamool Congress supremo of failing to perform her duties as the CM of the state.

"Change has already taken place... The public had made up their minds to bring about a change long ago. She (Mamata Banerjee) does not realize that she is now merely an 'acting' Chief Minister... As Chief Minister, she completely failed to discharge the responsibilities ...