Given a text, write a compressed version of it in a single sentence.

Let me give you an example: Except for this small vocal minority, we have just not gotten a lot of groundswell against this from members, " says APA president Philip G. Zimbardo of Stanford University.
The answer to this example can be: "Except for this small vocal minority, we have not gotten a lot of groundswell against this," says APA president Zimbardo.
Here is why: Both texts convey the same meaning that they have not gotten much groundswell against this except for small minority.

OK. solve this:
We believe there are several alternative procedures available to verify that travel actually took place without requiring the supervisor's approval. For example, employees could be required to use the agencydesignated charge card for hotel and certain other costs.
Answer:
We believe there are several alternative procedures available to verify that travel actually took place without requiring the supervisor's approval.