politicians in iran are reacting to the flouting of headscarf laws by women by insisting the rules must be enforced rigorously byjudges. pope francis leaves hospital after receiving treatment for bronchitis and promises to lead the mass celebrating palm sunday. slap in the face to the international community, that is the assessment of ukraine s foreign minister to russia, assuming presidency of the un security council. a critical incident has been declared in dover as passengers are delayed for hours at the start of the easter getaway.