Chittoor: Tension escalated at Punganur in the Chittoor district after YSRCP activists reportedly vandalised industrialist Ramachandra Yadav's residence late Sunday night. According to the sources, the YSRCP activists vandalised the window panes, chairs, cars and two-wheelers. It is said that they vandalised Ramachandra Yadav's residence after he announced that he will hold Rythy Bher in Sadum and for criticising the minister Peddireddy Ramachandra Reddy. Ramachandra Yadav alleged that hundreds of YSRCP activists attacked their residence with sticks, weapons and pelted stones. He alleged that the police didn't take any action against them.