The risk of some Gulf states becoming embroiled in a direct war with Iran has risen after it was reported the United Arab Emirates had secretly launched a major attack on Iran during the conflict. In addition, Kuwait has said that at least four members of the Islamic Revolutionary Guard Corps had been captured trying to carry out “terrorist attacks” on the Kuwaiti-owned Bubiyan Island, the largest island in the Kuwaiti coastal chain. The UAE assault on Iran, which was undertaken as retaliation for Iranian attacks on its facilities, included a strike on Iran’s Lazan Island just before the 7 April ceasefire was announced, the Wall Street Journal reported . The news is likely to make the UAE an even clearer target for Iran if the ceasefire is abandoned and the US and Iran restart the conflict. Donald Trump said on Monday the ceasefire was hanging by a thread due to Iran’s failure to make the concessions he is seeking over its nuclear programme.…