Bernard Ponsonby asks if Boris Johnson's performance as Prime Minister is one of leadership or confusion.
The Labour leader will host a virtual meeting with Margaret Ferrier's constituency on Wednesday.
Joanna Cherry said Holyrood should pass legislation for a consultative referendum.
Some MPs cheered as royal assent was confirmed for the European Union (Withdrawal Agreement) Act.
A new vote will be opened this week by the Educational Institute of Scotland (EIS).
Boris Johnson was studying his mobile rather than listening to the SNP's response to the Queen's Speech.