To ask the Secretary of State for Health, how many patients in NHS units in Chesham and Amersham waited longer than (a) four and (b) 24 hours in accident and emergency in each of the last 12 months; and what proportion they were of the total; if he will make a statement on progress on reducing waiting lists at NHS units in the Chesham and Amersham constituency; if he will make a statement on progress on visiting times for accident and emergency services at NHS units in the Chesham and Amersham constituency. - Includes fact that quarterly data relating to waiting times in accident and emergency departments will be published for the first time shortly and figures given for South Buckinghamshire NHS Trust waiting time figures.