NEW DELHI: Having learnt its lessons from the recent defeat in Bihar BJP has decided against using too much of Prime Minister Narendra Modi as a campaigner for the West Bengal assembly polls.While no BJP campaign is complete without the party's chief mascot Modi, in Bengal where BJP will contest most of the 294 seats, the Prime Minister, going by the strategy being worked out, will join the election campaign only when it reaches the peak. He will be joined by other top party leaders like home minister Rajnath Singh, finance minister Arun Jaitley, external affairs minister Sushma Swaraj, transport minister Nitin Gadkari and party chief Amit Shah, it is learnt.Anyway, BJP's hopes in Bengal, where the party barely has a toehold, is limited to improving its showing over its best performance so far, which is a rise in its vote share from 6% to 17% in the 2014 Lok Sabha polls at the height of the Modi wave.The four main themes for BJP’s campaign against the ruling Trinamool Congress in the state has to do with corruption that will essentially highlight Saradha and other chit fund scams, criminalisation of politics that is linked to terror activities in the state, women’s safety and non-development of the state.The fact that the BJP does not have a local face it can project has also been factored in. The strategy is to tell voters – if you want a face then you have chief minister Mamata Banerjee, who has only extended the Left Front’s 34 year of misrule to 39 year, but if you want governance then vote for BJP which has a collective leadership to provide development to the state.The BJP is also hoping that CBI could affect more arrests and also reopening of old chit fund scams like Sanchaita could hurt its political rivals as they had happened during the tenure of the Left regime.The saffron party is also counting on the fact that PM Modi declassifying the Netaji files on Subhash Bose’s birth anniversary on January 23, will create some ripples and even draw some of the Forward Bloc’s voters towards it.“Our campaign will definitely highlight anti-incumbency and also what we plan to do for Bengal,” said BJP secretary and co-in-charge of the state Sidharth Nath Singh. As an example, Singh mentioned the issue of hawkers – “CPM promoted them, Mamata gave them license, while our solution is MUDRA scheme through which they can have their own shops and stop hawking,” Singh explained.