(Reuters) -British Prime Minister Boris Johnson said sanctions and other measures will be ready in the event of a Russian attack on Ukraine, and his government will ask parliament for sanctions on Russian individuals and companies. Writing in The Times https://bit.ly/3oySuhP, Johnson said Britain is considering deploying Royal Air Force Typhoon fighters and Royal Navy warships to protect southeastern Europe. Johnson also said Defense Secretary Ben Wallace and Foreign Secretary Liz Truss will both travel to Moscow soon. His comments come as officials in the United States say an attack by Russia…