Unlike the other two , his main domain was the Sikh religious institution , the SGPC .
Along with Parkash Singh Badal and Jagdev Singh Talwandi , he was regarded as the triumvirate of Sikh politics in Punjab .
Unlike the other two , Jagdev Singh Talwandi 's main domain was Sikh Sikh religious institution , the SGPC .
Along with Parkash Singh Badal and Jagdev Singh Talwandi , he was regarded as the triumvirate of Sikh politics in Punjab .