OUR STAFF REPORTER SAHIWAL - CNG filling station proprietors observe strike here Friday and suspended the CNG supply, which irked the masses. Later the proprietors took out a rally from Sahiwal Press Club to Sui Gas Office in protest against the behaviour of officials of Sui Gas Office. The rally was led by CNG Owners Associations President Rana Nisar Ahmd and General secretary Salman Fazal. They demanded the government that corrupt official of Sui Gas Office should be transferred and during supply full pressure be given otherwise three-day official closing would not be observed.