Which is what we found in the burgers?, and this is what worries the president of the company and start an investigation. Was found throughout this?

Your question makes no sense. Please clarify.

Yes does it. Hmmm

To determine what was found in the burgers that worried the president of the company and triggered an investigation, you would need more specific information about the situation. However, I can guide you on how to approach finding this information in general:

1. Identify the source: Determine where the information about the investigation and the concerns of the company president is coming from. Is it a news article, a report, or a statement made by the company? This will help you find more details.

2. Research reputable sources: Look for news articles or reports from trusted sources that discuss the investigation or concerns. Check reputable news websites, industry publications, or official statements from the company itself.

3. Read relevant articles: Look for articles or reports that provide information about the investigation or concerns raised by the company president. Read through them carefully to gather details about what was found in the burgers and why it raised concerns.

4. Cross-reference information: If there are multiple sources discussing the same topic, compare the information to ensure accuracy and consistency. Cross-referencing can help you gather multiple perspectives on the issue.

5. Consider official statements: Check if the company or any relevant authorities have issued official statements or press releases about the investigation. These statements often provide the most reliable information on the subject.

By following these steps, you should be able to find the specific details about what was found in the burgers that worried the president of the company and led to an investigation.