Yvonne Musonda-Malata will appear the hearing again tomorrow, when the Nursing and Midwifery Council will have to decide whether she will be punished. She had to rush from the hearing room last week after breaking down in tears, saying:
My life has nosedived into what I can only describe as a nightmare. I kept hoping it would be over, but it went from bad to worse.
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The operation carried out by Westminster City Council led to the seizure of £8,000 worth of cigarettes.
Armed troops have been stationed around Parliament to free up armed police to patrol the streets in the wake of the Manchester bomb attack.
Chelsea had planned an open top bus tour to show off the Premier League trophy and hope to add the FA Cup in Saturday's final with Arsenal.