I accept avoidance of a direct answer as a means of avoiding repercussions, I accept lots of talking but not actually saying anything, but I categorically will not accept deliberate lies. There are supposed to be standards of public behaviour. the Speaker needs to step up and do his job properly and re-direct Johnson to the question asked. I know that there is a great deal of theatricality in the HoC, but if the protocol does not allow one member to call another a liar, how is is permissible to tell lies? Johnson is a disgrace, a moral shambles of a man and a fool if he thinks that anyone is taken in by his 'bumbling Boris' act with the tousled hair.