The succession challenge centres on how much choice the board has within the bank. The report describes a thin pipeline of internal leaders, making the selection of the next chief executive a difficult task rather than a straightforward internal handover.

Regulatory limits on leadership tenure are another factor that may influence the search. These restrictions could push the board to consider a broader set of executives. The report does not specify the relevant tenure limits or explain how they would affect individual candidates.

Analysts suggest that executives working at other banks or non-banking financial companies could come under consideration. That remains a possible route, not a confirmed shortlist. The supplied report names no prospective successor and does not state whether any outside executive has been approached.

For now, the key distinction is between a potentially wider search and a decided appointment. The report points to constraints facing the board, but does not establish that an external candidate will get the role. It also gives no timetable for completing the selection.