The Muttahida Qaumi Movement-Pakistan (MQM-P) on Sunday announced to hold a protest demonstration against the anti-encroachment operation in the metropolis. The Sindh government is also expected to submit a plea in the Supreme Court, seeking a review of the orders of anti-encroachment operation. The Karachi Development Authority (KDA) in the wee hours of Sunday had launched an operation against illegal encroachments in Gulshan-e-Iqbal area. The authorities have demolished many illegal shops and buildings.