Geneva, June 21 -- Negotiators from the US and Iranian side have added an emergency session to address the conflict between Israel and the Lebanon-based group Hezbollah on the first day of peace talks in Switzerland, a diplomat attending the talks told CBS News.

That issue will be the first session when the US and Iranian delegations begin their negotiations.

There have been opposing narratives from both the Iran and US sides on the continued operations in the Strait of Hormuz. According to CNN, Iran has claimed control over the waterway in response to what they claim are repeated ceasefire violations by Israel, as they continued to strike Lebanon. The US has denied such claims of Iranian control over the Strait, with President Donald T...