What records did Pakistan mystery spinner Abrar Ahmed break on his Test debut?

Pakistan mystery spinner Abrar Ahmed took seven wickets against England in the first innings of his Test debut. Abrar broke the record for best bowling figures by an Asian debutant (13-0-70-5) in first session of Day 1 of a Test. He also recorded the best bowling figures by a Pakistan leg-spinner in an innings in their first Test (22-1-114-7).