in blackburn and darwen, a borough with one of the highest infection rates for covid—19 in england, has warned the current test and trace system, isn't working well enough. here's our health editor, hugh pym. blackburn today. part of an area which has seen one of the biggest recent increases in coronavirus case, itself has been identified by national health officials as needed enhanced support for tackling the virus. the local council has introduced its own measures including limiting household gatherings. i think the two metre distance has more or less gone, but, thatis distance has more or less gone, but, that is not the council's fault. that is down to silly people isn't it. we need to take control of the virus, you know, and, yeah, ithink, i think at the end of the day, if everybody just needs to i think at the end of the day, if everybodyjust needs to obey, you know, by the rulings. in communities like this, the test and trace scheme is vital. finding people who have beenin is vital. finding people who have been in contact with those who have