several weeks now. we know because the health secretary made it clear to mps the health secretary made it clear to mps in the health secretary made it clear to mps in a letter sent late last night to mps in a letter sent late last night that the supply of lateral flow tests is constrained. i think one of flow tests is constrained. i think one of the flow tests is constrained. i think one of the most important areas or sectors one of the most important areas or sectors facing the shortage is of course sectors facing the shortage is of course health staff for the royal cottege course health staff for the royal college of nursing has come out today college of nursing has come out today to college of nursing has come out today to say that nurses should be allowed today to say that nurses should be allowed to today to say that nurses should be allowed to jump the today to say that nurses should be allowed tojump the queue and be prioritised and we know that those in care