Diesel hits record high as Ukraine and Iran wars knock out refineries, fueling inflation worries

What happened

Summary: BBC Business reports US diesel prices hit an all-time high, with fuel prices soaring since the Iran conflict began at the end of February. CNBC reports diesel hitting a record high as Ukraine and Iran wars knock out refineries.
Key point: BBC Business reports US diesel prices hit an all-time-high.
Key point: BBC Business reports fuel prices soared since the Iran conflict began at the end of February, mirroring the surge in wholesale oil prices.
Key point: CNBC reports diesel hit a record high as Ukraine and Iran wars knock out refineries, fueling inflation worries; higher prices come as Ukraine pounds Russian refineries, forcing Moscow to ban diesel exports.
Qualification: Evidence is limited to headlines and feed snippets from two sources.