In tit-for-tat, Navjot Singh Sidhu hits out at AAP

In a tit-for-tat move, Punjab Congress chief Navjot Singh Sidhu today joined a dharna by guest teachers outside Delhi Chief Minister and AAP convener Arvind Kejriwal's residence in demand of regularisation. Earlier, Mr Kejriwal had joined protesting teachers in Mohali and Delhi's Deputy Chief Minister Manish Sisodia had visited schools in Punjab Chief Minister Charanjit Singh Channi's constituency