Unofficial results show PPP candidate in the lead.
Tareen says that the "destruction" caused by the PPP could be seen everywhere in Sindh.
The KE carries out unannounced loadshedding in the metropolis for ‘system stability’.
"We have spent our first year in dealing with the situation left by former governments. Now, we will focus on Karachi."
Earlier in the day the city received intermittent drizzle which turned the weather pleasant.
The seat had fallen vacant after the death of Ali Mohammad Khan Mahar, a former Sindh chief minister.
Police say an IED was planted in a motorcycle, parked outside a medical store.
Phase-I of the 21km dedicated corridor of the Green Line bus project has been completed.
Kamal criticises the Pakistan Peoples Party-led Sindh government over the 18th Constitutional Amendment.
Officials say that they received a complaint from the mother of the 12-year-old girl.
CM Murad inspects ongoing work on different schemes.
JUI-F, PML-N, JUI-P Noorani, ANP and PkMAP to protest alongside PPP against govt.
Constitutional change a political option available to all provinces, says Ismail.
Officials agree to relaunch scheme once province's financial health improves.
Party says it will raise Karachi’s civic issues at rally.
The chair adjourns the session till August 5.
Dr Asim Hussain advises universities to develop their own sources of income.
The boy entered the lift to go downstairs but got trapped after the lift stopped between the third and second floors.
The opposition party also asked the ECP to explain why the by-poll would now be held on July 23.
Police detained and booked Atif Zaman for allegedly killing his business partners Mureed Abbas and Khizar Hayat.
Number of police stations to be reduced from 107 to 45 for ‘betterment’.