What does the OP mean by "milking it". As others have pointed out, the boys he abused are alive and still waiting for their experiences to be acknowledged.
The boys abused by Cyril Smith were believed by experienced police officers. I know this as I'm related to one of the police team involved. The group who investigated him in the late 60's early 70's, remained very upset that what they saw as a good investigation, with "reliable" witnesses was closed down. They were in absolutely no doubt that sexual and physical abuse was perpetrated by CS against boys. The police team were told that a decision had been taken "high up". They strongly believed by M15 /security services that it wasn't in the public interest to prosecute. That's what happened in Lancashire and Greater Manchester. I don't know what happened to prevent prosecution in other force areas, including the occasion when his car was searched, and child pornography found.
Whenim64 is absolutely right to say we owe it to children growing up now to protect them from sexual predators. That's why a proper investigation into the original investigation, along with identifying the "shadowy figures' referred to by the CID officers I knew, who put a stop on what the police believed would be a successful prosecution of CS.