Prajwal Revanna pen drive 'scandal' | What now for the BJP-JD(S) alliance in Karnataka?

The HD Deve Gowda-led JD(S) has decided to suspend its under-election Hassan MP Prajwal Revanna for his alleged involvement in sex videos and abuse of women for which a case has been filed against him. Will this impact the BJP-JD(S) alliance in Karnataka? What is the way ahead for JD(S) in its home state?