The BJP's manifesto for Uttar Pradesh is a list of pledges for parivartan or change, instead of a list of promises, with nine heads under which are development reforms that the party plans if it is voted to power. But some elements in the 24-page document belie the development mantra that the BJP says it is pushing. Lurking in those pages is subtle content which indicates that manifestos and development may not alone win elections in UP and the party is not averse to a little polarisation.