If a member is not sure how they will vote until they have heard the debate or wishes to react to amendments as they are presented, I encourage them to be in the Chamber for the debate subject to the limits on numbers. They can then instruct their whip how they wish to cast their vote. Standing Order 145 also enables members to cast their votes as individuals, separately from their parties, if they so wish. That might be useful in the more dynamic committee stage of the whole House environment. Such votes are cast by a member rising in their place and indicating how they wish to vote when the Clerk calls for any other votes. Clearly, before members do that, they have to indicate to their party whip that they do not want to be included within the other numbers.