Since the companies reported this to US embassy, they were trying to stop it. The US JD would try to get solution from Israel and without a proper solution could simply ban all Israeli goods from US until they did. While political this would have created a firestorm.
Egypt mediating between Israel, Hamas to restore quiet to Gaza Strip, sources say (Haaretz)
from the article: WikiLeaks: Israel demanded bribes for goods entering Gaza
'Quiet and regular daily routine are a mutual interest and we will strive to keep them,' IDF says.04:42 05.05.16 | 4 comments