The operator said it will not put staff in "difficult positions" with passengers who fail to follow Covid rules.
Mr Cameron encouraged Matt Hancock to speak at a conference co-hosted by Illumina before it won a government contract.
England could be without both James Anderson and Stuart Broad for the second Test against India at Lord's, which starts on Thursday.
Mae ymchwiliad heddlu'n parhau wedi i fws deulawr daro coeden ger Abertawe brynhawn Mawrth.
A plan by President Bolsonaro to switch to printed ballots fails to get enough support in Congress.
Yr actor sy'n egluro pam ei fod yn byw yn yr Alban am gyfnod a'r rhybuddion i Gymru o'r Ynys Hir.
A shellfish farmer says its no longer viable to continue farming mussels due to warmer temperatures.
Ashraf Ghani flies to Mazar-i-Sharif in the north, as militants seize more provincial capitals.
A police officer describes "locking eyes" with a knife-wielding terrorist before shooting him dead.
Ricardo Linton shot dead Mohammed Basharat in Bradford in 2001 in revenge for a road rage incident.
One victim told police he was forced to sleep without a bed and was not allowed to use the toilet.
Royal Stoke University Hospital says it is seeing more younger, unvaccinated patients.
Several other people also sustained minor injuries after the sight-seeing bus crashed.
The Europe qualifier for next year's World Cup will take place in September as Scotland and Ireland vie for a place at the finals.
The first phase of the Ryan McBride Brandywell Stadium redevelopment was completed in 2018.
Lionel Messi says he dreams of winning the Champions League once more after joining Paris St-Germain, adding: "I think we have the team to do it here."
Three cars outside the former Celtic chief executive's home were set on fire in the attack in May.
Olympic boxing champion Lauren Price says she has had talks with promoter Eddie Hearn about the prospect of turning professional.
Sexual violations during the conflict in Tigray amount to war crimes, the rights group says.
The former school recovery tsar warns of growing educational inequality as a result of the pandemic.
Birmingham City say the Kop and Tilton stands will remain closed for their next two league games due to structural work.
Megan Newborough, 23, was found dead on a rural lane after being reported missing, police say.
German federal prosecutors say the British man passed documents to Russian intelligence for cash.
Former England all-rounder Ravi Bopara says he will focus on T20 cricket after signing a new contract with Sussex.
Falling boulders have buried multiple vehicles, a truck and a bus carrying 40 people, reports say.
