Islamabad Administration's operation is going on to clear Faizabad interchange of protestors.
Police, Rangers and FC personnel are engaged in the operation using tear gas to disperse the protestors of religious parties.
At least 150 people including police, FC personnel and civilians have been injured.
The crackdown has triggered protests in various other citeis including Karachi where supporters of religious parties clashed with police in various areas, triggering massive traffic jam in the city.