angela raynor has promised to quit if she is found to have committed an offence. so, she is taking her political career on this not going any further. so there is a risk there, but it does suggest that she is pretty confident that she will be exonerated. having said that, this investigation could run for some months, all the while it will be hanging heavy over the labour party as it tries to convince people as we look towards the general election, that it is ready to run the country, and that angela raynor is ready to be deputy prime minister. two former post office executives have told the inquiry that they did not realise the organisation had been bringing prosecutions against sub—postmasters. alan cook, who was a managing director, admitted he should have known. whilst adam crozier, who was chief executive of royal mail, also apologised. our reporter marc ashdown has the story. david smith, alan cook, adam crozier. finally this inquiry is hearing from some of those at the very top of the post office in the years when hundreds of sub—postmasters were wrongly