Estrada remains free because his graft is bailable, and the Sandiganbayan division handling the non-bailable plunder case has yet to issue a warrant

Plunder is non-bailable, so the two might be detained if the court issues a warrant of arrest against them

The Office of the Ombudsman filed plunder and graft cases against Sen. Jinggoy Estrada before the Sandiganbayan on Thursday, May 28.