After a suspected poisioning. A spokeswoman called the decision a direct threat to his life. Joe biden promises to lead america out of what he calls its season of darkness as he formally accepts the Democratic Party president ial nomination. Good morning. Uk tourists will no longer need to quarantine after holidaying in portugal, but travellers returning from croatia will have to self isolate. Transport secretary grant shapps said people will need to self isolate for m days on returning from croatia, austria and Trinidad And Tobago. The changes apply to anyone arriving after 4 00am on saturday. Lets just remind ourselves of how we ended up here. Back injune, the government announced everyone arriving back in the country would have to self isolate for m days. There were no exempted countries. It meant a lot of cancelled holidays and chaos for the travel industry. On the 10thjuly, so called travel corridors were introduced. It meant there was a list of countries exempt from quarantine of