The Congress Party, it seems, has not learnt the lessons of history. By giving a long rope to Maharashtra Navnirman Sena Chief Raj Thackeray and his goons the party hoped to marginalise the Shiv Sena. The strategy worked well as the results of the recently concluded state assembly polls showed. But the grand old party has failed to realise that it has created a Frankenstein's monster. The MNS leader and his violent cadres have repeatedly taken law and order in their hands in the last two years. But the Congress-NCP combine did not take any strong action against him, letting him raise the issues Shiv Sena raked up in the past and hence cutting into its votebank.