safeguards. irate and someone? to get rid of those safeguards- - - and someone? to get rid of those safeuuards. ~ . , .., . safeguards. we are very concerned, certainl safeguards. we are very concerned, certainty of safeguards. we are very concerned, certainly of these safeguards. we are very concerned, certainly of these proposals safeguards. we are very concerned, certainly of these proposals for - certainly of these proposals for introducing these in some european markets, introducing these in some european markets, because some of these countries markets, because some of these countries had already been very open ahout countries had already been very open about welcoming vaccinated travellers from their countries, whether travellers from their countries, whether that s the uk, travellers from their countries, whetherthat s the uk, us travellers from their countries, whether that s the uk, us or other important whether that s the uk, us or other important markets. so