evidence: Visuals from the residence of AAP MLA Kulwant Singh (Photo/ANI) Liquor scam: ED raids Punjab AAP MLA Kulwant Singh's residence [...] Mohali (Punjab) [India], October 31 (ANI): Officials of the Enforcement Directorate (ED) on Tuesday conducted raids at the residence of Aam Aadmi Party (AAP) MLA Kulwant Singh here in connection with alleged liquor scam of Delhi and Punjab. The raids at the premises of AAP MLA from SAS (Sahibzada Ajit Singh) Nagar Assembly came a day after Delhi Chief Minister and party's national convenor Arvind Kejriwal was issued a summon by ED in connection with the Delhi excise policy 'scam'. The opposition in Punjab is calling for a probe by ED or CBI into the Punjab excise policy with Shiromani Akali Dal saying that the 'replica' of the Delhi excise policy which is under the radar of central investigation agencies, should also be probed. After the ED summoned Kejriwal for questioning in the now-scrapped Delhi excise policy case, Shiromani Akal Dal leader Sukhbir Singh Badal called for a thorough probe into the alleged Punjab Excise Scam too.