What 10 Janpath is to Delhi, Matoshree is to Mumbai. Entering Bal Thackeray's home Matoshree is like entering Fort Knox. The Thackeray family lives on the upper three storeys of the house, while the ground floor floor is a maze of little rooms where the Sena chief meets with people. But no meetings are planned today as Mr Thackeray has to set off on his campaign tour. We join the leader.