complaint process, but she did not. ms ghani has fired back, saying she made clear an internal party investigation was not appropriate, this was government business and all she wants is for the government to investigate properly. so as borisjohnson waits for the results of one investigation, that into downing street parties, which could decide his fate, his leadership on this issue too is also in the spotlight. damian grammaticas, bbc news. another headache for the prime minister ahead of an important week? yes, and you have these strands coming together now. you have this question and a cause for an inquiry on this issue. you have the cabinet investigation, the investigation by civil servant sue gray into downing street parties, a report tonight that she has also perhaps been questioning the police officers outside downing street as part of that. we think she might be talking to the prime minister s former aide dominic cummings tomorrow. and also