I would seriously doubt actual plagiarism is going on here.
Places like istockphoto and 123rf sell royalty free logos - which you can purchase the upgraded license terms which allow you to resell works with that deseign/image.[1]
Places like istockphoto and 123rf sell royalty free logos - which you can purchase the upgraded license terms which allow you to resell works with that deseign/image.[1]
4. Please be aware that all usage of vector icons as company logo is prohibited.