The 24-hour strike, enforced by Dhaka District CNG-run Auto-rickshaw Drivers Union, to press home its 7-point demand is underway in the capital on Sunday.The union announced the strike from a meeting held at its Dhalpur office in the city with its president Md Rafique in the chair on Saturday morning.No auto-rickshaw was seen plying the roads of the capital after the strike started at 6am.But the CNG-run auto-rickshaws for private use were running as usual.