Former Shiromani Akali Dal minister Jagdish Singh Garcha, 85, his wife, sister and a domestic help were found unconscious at their house by their neighbour, BJP leader Jagmohan Sharma, in the Maharaja Ranjit Singh Nagar on Pakhowal road in Ludhiana on Monday morning. Police at the house of former minister Jagdish Singh Garcha, where he was found unconscious along with …