Task shared by multiple pools

I have a sales bid process. There is a step where the sales pool, bid management pool and tech presales pool all review the project scope and ensure it is deliverable by the business. This task is owned by sales but how do I show that the other lanes have responsibility to support it?


put the additional pools in the description

parallel gateway and copy the task into each of the pools (does this suggest they are doing it in isolation?)

annotation on the process flow diagram

I realise there will be a BPMN way of showing this which I want to follow