Chandigarh, Aug. 10 -- Punjab Police on Saturday arrested a former personal security officer (PSO) of Congress MLA Sukhpal Singh Khaira from Indira Gandhi International Airport in connection with a drug case registered in 2015 in which Khaira was also nominated. An assistant sub-inspector (ASI) with Punjab Police, Joga Singh had been absconding since being nominated as an accused on September 28, 2023. His bail plea was rejected by the sessions court in Fazilka in October 2023 and then by the high court in January 2024, but he remained at large. Joga Singh was detained by immigration authorities at the IGIA while attempting to flee to Australia due to a look-out circular issued by the SIT in November 2023. He was taken on transit remand and produced before a court in Jalalabad, which granted police his five-day remand. The case was first registered in March 2015 by the Fazilka police after 2-kg heroin, 24 gold biscuits, pistols, Pakistani SIM cards and a mobile phone besides a firearm were seized and nine people-including Gurdev Singh, an alleged close aide of Khaira-were arrested. During the investigation, MLA Khaira's name surfaced due to frequent phone calls with Singh. Khaira, the three-time Congress MLA from Bholath, was arrested in 2023 from his Chandigarh residence following a probe by the special investigation team (SIT) led by then Jalandhar DIG and now Ludhiana police commissioner Swapan Sharma....