No it would not be okay to seize any ship. The reason this ship was seized is because there are UN sanctions preventing Iran from distributing weaponry. Or is that beyond your scope of comprehension?
Australian hostage released by Al-Qaida in Burkina Faso; husband still held captive (AP)
from the article: Netanyahu: Arms on seized ship came from Iran via Syria
After Netanyahu says he would wait for a new U.S. president to reach a better military deal for Israel, American officials fire back.00:09 08.02.16 | 9 comments