SSGS launches crackdown against illegal gas compressors.br br Pakistan felicitates Nepalese climbers on first winter K2 ascent.br br Anti-polio drive achieves 98 of its set target in Pakistan.br br PDM likely to mull over a hiatus in its protest campaign.br br Karachi to remain among most polluted cities of world.br br PNS NASR sails for several African countries.br br Fog engulfs motorways, highways, disrupts road travel.br br PPP, GDA to fight key political battle in Umerkot tomorrow.br br Presidential reference in SC: Sindh govt opposes Senate elections through open ballot.br br ARY News is a leading Pakistani news channel that promises to bring you factual and timely international stories and stories about Pakistan, sports, entertainment, business, amid others.