Can't as it is behind a pay wall.Those who are sceptical on this matter (the proposed takeover of TYR), and to avoid any further speculation, should read this AFR article which describes the involvement of Grok and Potentia in the bid.
Most importantly, this quote from the article:
Cannon-Brookes signed the pre-bid agreement, opposite Potentia’s Tim Reed.
KH
Cut and paste for the Plebs?
Most important - Potentia has a fair way to go to convince Tyro Payments to sell it the company