11:18
'It's not lies': Letby defends omission in her nursing notes
Letby is then asked if she interfered with Child H's tube, if she "moved it around a bit to destabilise her".
"No," Letby replies.
Letby's nursing notes suggest Child H began to deteriorate shortly before midnight and a senior doctor was present - but this doctor is unnamed in her notes (it just says SHO - senior house officer).
Letby tells the court a senior doctor was present as Child H began to deteriorate.
"I know that is what you say," Mr Johnson replies, before adding she has "cooked the records".
"I don't agree," Letby says.
"You are creating the impression Child H was deteriorating in the lead up to her more serious crash," Mr Johnson says.
"No," Letby replies.
Mr Johnson then continues: "You are making this up as you are going along, aren't you?"
"No," Letby says.
Mr Johnson claims Letby hasn't included the name of the senior doctor present because one wasn't there.
"It's common practice to write SHO or Reg," Letby says, adding that it is something that "all staff would do"
"In your case, it seems to happen when babies collapsed," Mr Johnson says.
"I can't answer that, we are only looking at collapsed babies, we aren't looking at my whole work over four years," Letby replies.
Mr Johnson says Child H's father's statement has "no mention of seeing his baby collapsing" and "no mention of a doctor being there".
He accuses her of lying.
"It's not lies," Letby says.
Lucy Letby, a former neonatal nurse, has been back in court for another day of cross-examination by the prosecution on Friday. She is accused of the murder of seven babies and the attempted murder of 10 others, and denies all the charges.
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