"Ramzan Kadyrov was taken by plane to Moscow with a suspected case of coronavirus. Now (he) is under medical supervision," state news agency TASS reported.
A spokesperson for the Russian embassy in Sweden said the diplomatic mission had been notified by local authorities about the arrests of a man and a woman.
Chechen strongman Ramzan Kadyrov wrote on Telegram that he had presented the Liverpool star with the honorary title while hosting a dinner for the Egyptian team, whose World Cup training base is in the Chechen capital Grozny.
Two policemen, a civilian and four assailants left dead in an attack on a church in the southern Russian republic of Chechnya.
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