Days after all 77 newly-elected BJP MLAs of West Bengal were provided central security cover, the Union Home Ministry has extended the facility to Lok Sabha MPs Sisir Kumar Adhikari and Dibyendu Adhikari. This move is likely to sharpen the politics of confrontation in the state since the former is the father of Chief Minister Mamata Banerjee's arch rival Suvendu Adhikari and the latter his younger brother.