TENANT IS NOT VACATING

My father has let out a commercial property to wholesale fruit merchant, since he was defaulted in paying rent, after completion of tenor we filed a case and got eviction order almost after 6 years. Tenant is a Muslim guy, somehow he managed police by bribing. Instead of acting on court orders, police took more time for accommodating tenant to approach higher court. By making allegations against judge, he approached higher court. Now there’s no judge in the said court. Officiating judge is simply giving fresh date. Almost after 15 months no progress in the case.. In between my father also passed way.. I don’t know how to go about it. Advocates expressed inability. Kindly suggest me for speedy disposal of the case.