Elsewhere on Wednesday,

-- Why third jabs are inevitable.

-- Chaos in the shipping industry.

-- Anti-officers.

-- The pursuit of the perfect football pitch.

-- Vaccine efficacy vs harms.

-- Looming massive lock-up expiry for Clover Health.

-- Why it’s worth worrying about Davos man.

-- Power cut risks for the UK.

-- Chinese jets over Taiwan.

-- An Australian free-trade deal with the UK.

-- What Joe Biden can offer Vladimir Putin.

-- Spooked.