Richard Ratcliffe has endured the sixth day of his hunger strike at his wife's imprisonment in Iran.<br /><br />British-Iranian Nazanin Zaghari-Ratcliffe - who is also on hunger strike - was convicted of spying in Iran and jailed for five years in 2016. She denies spying.<br /><br />Mr Ratcliffe has been camping outside Iran's London embassy during his hunger strike.<br /><br />The embassy has reportedly complained to the UK authorities about the protest.<br /><br />The UK government has repeatedly called for Ms Zaghari-Ratcliffe's release, which the Iranian authorities have so far refused.
