BENGALURU: Congress in Karnataka is heading into a critical phase as internal tensions between CM Siddaramaiah and deputy, DK Shivakumar, escalate, raising concerns about the stability of the govt and the party’s long-term prospects, reports Manu Aiyappa Kanathanda.At the heart of the conflict is the unresolved issue of a change of guard. An unwritten understanding is believed to have been reached when Congress formed the government in May 2023 – that Siddaramaiah would serve as CM for two-and-a-half years, after which Shivakumar would take over. If honoured, this transition would take place in Nov.However, with no official word from party high command and no signs of preparation for a handover, the issue is becoming increasingly contentious. Both netas remain indispensable to Congress in Karnataka – Siddaramaiah with his Ahinda (backward classes, minorities and Dalits) clout and administrative experience, and Shivakumar with his fundraising abilities and control over the organisation. Buoyed by loyal support, Siddaramaiah is showing no signs of stepping aside. Instead, he is consolidating his position and intends to serve a full term, sources say. This has left Shivakumar’s camp testy. The latest face-off was the transfer of engineers from the water resources department which he oversees. Shivakumar’s decision to record his displeasure in writing marks a significant shift. Sources say the move signals a deliberate attempt to assert his position.“The fact that he put it in writing is a message to the party,” said a senior Congress functionary. “He’s not going to remain passive as the CM strengthens his grip.”It is said Shivakumar views the reassignments as an effort to weaken his administrative authority. The timing of the rift, too, is significant. “Siddaramaiah believes these developments are part of a larger plan to push him out. His focus now is to prove that his leadership remains strong and that he can withstand political and personal attacks,” said an MLA from Bengaluru.