observer

The FA has continued to allow biological males to compete in the women's game if they show low enough testosterone levels and they are assessed by a match observer.

Initially observers thought Salah had taken the phone off a fan in the crowd, but it was a Liverpool staff member located behind the advertising hoardings in front of the Kop.

The government, and other Sudanese observers, say the RSF's attacks against museums, universities and buildings like the National Records Office are a conscious attempt to destroy the Sudanese state - but, again, the RSF denies this.

Archbishop Gallagher acknowledged what observers had long suspected, that the Pope would rather be surrounded by regular people, and particularly young people, rather than meet the "great and the good".

This territoriality makes it easier for human observers to get relatively close to them.