May 1993: Faceoff between Punjab and West Bengal Police in Tiljala (near Kolkata) after Punjab cops allegedly gun down a Sikh couple

June 2014: Faceoff between Karnataka forest officials and Tamil Nadu cops over arrest of bandit Saravanan Gounder, known as Veerappan 2.0

July 2021: Assam, Mizoram cops lodge counter-FIRs after border row

Khaki vs Khaki in the past
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