Uttarakhand Chief Minister Trivendra Singh Rawat arrived in Delhi on Monday to meet top BJP leaders amid speculation that the saffron party is mulling a change of leadership in the hill state. Two central leaders, BJP vice president Raman Singh and general secretary Dushyant Gautam, are learned to have submitted their report to party president J P Nadda on their return from the state where they had gone to speak to senior state BJP leaders. A section of state leaders are reportedly miffed with Rawat's leadership and are of the view that the party's electoral prospects under him may not be very bright. BJP may also go for a cabinet reshuffle in the state, some reports claimed.