We are gathering important evidence and following a number of significant lines of inquiry. I am pleased with progress and remain confident that we will catch those responsible.

During the last 24 hours we have executed a number of search warrants. A number of those search warrants because of the risk posed have involved pre-planned firearms operations.

We hope to jog people's memories - did they see anything last week, and did the gang test their plan and the route they used in the weeks running up to the robbery?

This is organized crime at its top level. This was planned and executed with military precision.

The net is closing. Leaving firearms, clothing and cash in the van suggests to me that there are people in the gang who are now making mistakes.

They are under pressure and we want to keep the pressure on. I am very encouraged at this stage by the progress we are making. The net is closing in.

I am very encouraged by the response from members of the public.

During the last 24 hours we executed a number of search warrants. I can't tell you at this stage the result of those searches.

We have found cash in that van.