I appeal to all colleagues and associates who came in my contact over the last week to get themselves tested. I request my close contacts to move into strict quarantine immediately.Last week, Haryana's chief minister tested negative for Covid-19, days after he had attended a meeting with Jal Shakti Minister Gajendra Singh Shekhawat, who has been found infected with the contagious disease on 20 August.Khattar had on last Thursday decided to go into home quarantine for three days as a precautionary measure.Meanwhile, Haryana Assembly Speaker Gian Chand Gupta and two BJP MLAs have also tested positive for the highly contagious virus today, Health Minister Anil Vij said.