The UK is not going to be involved in Donald Trump’s blockade of the Strait of Hormuz, it is understood. The US president earlier this weekend threatened to stop tankers from entering or leaving the key oil and gas shipping lane – which has been throttled by Iran in retaliation for the US-Israel war against it, sending energy prices soaring. After US-Iranian peace talks in Pakistan ended without a deal, Trump took aim at Iran for failing to release its grip on the strait and commit to giving up its nuclear ambitions. He wrote on his Truth Social platform that...