Melbourne businessman found guilty of rape, but his name remains a secret

The author of a report into CFMEU corruption has accused the underworld figure of using dummy directors to control firms to infiltrate the Big Build program and systematically evade tax.

The undisclosed package, tipped to be worth between $4 billion and $6 billion, features some of the most challenging parts of the Suburban Rail Loop project.

Neighbouring Poland has scrambled its fighter jets and put ground-based air defence systems and radar reconnaissance on a state of readiness.