Mirza Qadyani just like an Illiterate and Ignorant Molvi treated people with Superstitions . His Whole life involved using Opium and local medicines to treat people . Here is another Quotation from His own Guy .
Sertul Mahdi Quotation no.551 By Mirza Bashir M.A
” In the name of God most gracious most merciful , Stated by Walida Sahiba Ummul Momineynin (wife of Mirza Qadyani) stated to me that once Mirza Nizam ud din sahib was seriously suffering from fever . That has effected his brain too. At that Time No (local)Doctor was available . Relatives of Nizam Ud din informed Hazrat Sahib(Mirza Qadyani) and he immediately went their ,and treated properly . Treatment was that he(Mirza Qadyani) slaughtered the chicken and tighten it to the head(of Nizam) , thus that gave him(patient) benefit .At That time there was serious confrontation between two. (Mirza Qadyani VS Mirza Niazm ud din)