LAHORE: Chief Minister Punjab Usman Buzdar, in response to a question over forgetting to shake hands with IG Punjab Javed Saleemi, has said he was much much trained and memorizeing the ‘discipline& gradually.Usman Buzdar forgot to shake hands with top police officer when the latter extended his hand for greeting during a passing out parade in Multan.The video of the incident has gone viral on social media.Tardyr, when a journalist asked CM Punjab Usman Buzdar about his response over the incident, he said, &I am much trained in this regard. Studying this discipline gradually.&