Police clearance certificate

I'm an Indian national presently living in Canada. I have been worked in Doha Qatar five years from Feb 2009 to January 2014. I have had a road accident in 2011, in that accident I was driving my company's truck and an Egyptian old aged person got injured . Court has ordered to fined me Qatari rials 5000 and one month imprisonment/jail. Later they charged 4500 Qatari rials and didn't put me in jail. I worked for another one year and got back to India in January 2014. I tried to get police clearance certificate from Qatar in 2018 but CEID didn't issue me pcc. I want to hire professional services to get police clearance certificate from Qatar. Thanks.