Hello. You have not submitted the documents to which this text refers, which makes it impossible for this question to be answered accurately. However, I will try to help you in the best possible way.
Documents can support a newspaper's report if they present information that justifies it and shows that the newspaper is correct, otherwise the documents are not able to support the newspaper. For example, if the newspaper shows that overseas expansion is beneficial, the documents must be able to show the benefits achieved with this expansion, or present the benefits that can occur through it. The same should happen if the newspaper presents the overseas expansion as something maleficent, the documents must show the disadvantages that this expansion would cause.